generic grammar

[toc] / gen / TocParser.h

diff --git a/gen/TocParser.h b/gen/TocParser.h
index a1438fbdd3e44e7bc21a4b259b697511b9755928..2482c29aaed7f42b1667669c34f934a4f9476660 100644 (file)
--- a/gen/TocParser.h
+++ b/gen/TocParser.h
@@ -14,20 +14,31 @@ public:
   enum {\r
     T__0 = 1, T__1 = 2, T__2 = 3, T__3 = 4, T__4 = 5, T__5 = 6, T__6 = 7, \r
     T__7 = 8, T__8 = 9, T__9 = 10, T__10 = 11, T__11 = 12, T__12 = 13, T__13 = 14, \r
   enum {\r
     T__0 = 1, T__1 = 2, T__2 = 3, T__3 = 4, T__4 = 5, T__5 = 6, T__6 = 7, \r
     T__7 = 8, T__8 = 9, T__9 = 10, T__10 = 11, T__11 = 12, T__12 = 13, T__13 = 14, \r

-    T__14 = 15, T__15 = 16, BINARY_OPERATOR = 17, INTLIT = 18, NAME = 19, \r
-    WS = 20, NEWLINE = 21\r
+    T__14 = 15, T__15 = 16, T__16 = 17, T__17 = 18, T__18 = 19, T__19 = 20, \r
+    T__20 = 21, T__21 = 22, T__22 = 23, T__23 = 24, T__24 = 25, T__25 = 26, \r
+    T__26 = 27, T__27 = 28, T__28 = 29, T__29 = 30, T__30 = 31, T__31 = 32, \r
+    T__32 = 33, T__33 = 34, T__34 = 35, T__35 = 36, T__36 = 37, T__37 = 38, \r
+    T__38 = 39, T__39 = 40, T__40 = 41, T__41 = 42, T__42 = 43, T__43 = 44, \r
+    T__44 = 45, T__45 = 46, T__46 = 47, T__47 = 48, T__48 = 49, T__49 = 50, \r
+    T__50 = 51, T__51 = 52, T__52 = 53, T__53 = 54, T__54 = 55, INT_LIT = 56, \r
+    DECIMAL_LIT = 57, STRING_LIT = 58, BOOL_LIT = 59, NAME = 60, WS = 61, \r
+    NEWLINE = 62\r

   };\r
 \r
   enum {\r
   };\r
 \r
   enum {\r

-    RuleProg = 0, RuleDecl = 1, RuleVarDecl = 2, RuleVar = 3, RuleType = 4, \r
-    RuleFuncDecl = 5, RuleFunc = 6, RuleParameter = 7, RuleBody = 8, RuleStructDecl = 9, \r
-    RuleStructMember = 10, RuleStructVar = 11, RuleStructMethod = 12, RuleStmt = 13, \r
-    RuleConditional = 14, RuleIfCond = 15, RuleLoop = 16, RuleWhileLoop = 17, \r
-    RuleAssignment = 18, RuleReturnStmt = 19, RuleExpr = 20, RuleNonOpExpr = 21, \r
-    RuleNonSubscriptExpr = 22, RuleNonAccessExpr = 23, RuleFuncCall = 24, \r
-    RuleOperatorExpr = 25, RuleBinaryOperator = 26, RuleIdentifier = 27, \r
-    RuleLiteral = 28, RuleSubscript = 29, RuleMemberAccess = 30, RuleParenExpr = 31, \r
-    RuleFuncName = 32, RuleVarName = 33, RuleTypeName = 34, RuleStructName = 35\r
+    RuleProg = 0, RuleDecl = 1, RuleVarDecl = 2, RuleVar = 3, RuleVarInit = 4, \r
+    RuleType = 5, RuleTypeModifier = 6, RuleFuncDecl = 7, RuleFunc = 8, \r
+    RuleParameter = 9, RuleBody = 10, RuleStructDecl = 11, RuleStructMember = 12, \r
+    RuleStructVar = 13, RuleStructMethod = 14, RuleGenericDecl = 15, RuleStmt = 16, \r
+    RuleIfStmt = 17, RuleElseIfStmt = 18, RuleElseStmt = 19, RuleSwitchStmt = 20, \r
+    RuleSwitchBody = 21, RuleSwitchCase = 22, RuleForStmt = 23, RuleWhileStmt = 24, \r
+    RuleAssignStmt = 25, RuleReturnStmt = 26, RuleExpr = 27, RuleNonOpExpr = 28, \r
+    RuleNonAccessExpr = 29, RuleFuncExpr = 30, RuleOpExpr = 31, RuleBinaryOp = 32, \r
+    RulePrefixOp = 33, RulePostfixOp = 34, RuleTernaryOp = 35, RuleIdentifierExpr = 36, \r
+    RuleLitExpr = 37, RuleAccessExpr = 38, RuleAccessSubExpr = 39, RuleAccessMember = 40, \r
+    RuleAccessBrackets = 41, RuleParenExpr = 42, RuleFuncName = 43, RuleVarName = 44, \r
+    RuleTypeName = 45, RuleStructName = 46, RulePostfix_op = 47, RulePrefix_op = 48, \r
+    RuleBinary_op = 49\r

   };\r
 \r
   explicit TocParser(antlr4::TokenStream *input);\r
   };\r
 \r
   explicit TocParser(antlr4::TokenStream *input);\r


@@ -44,7 +55,9 @@ public:
   class DeclContext;\r
   class VarDeclContext;\r
   class VarContext;\r
   class DeclContext;\r
   class VarDeclContext;\r
   class VarContext;\r

+  class VarInitContext;\r

   class TypeContext;\r
   class TypeContext;\r

+  class TypeModifierContext;\r

   class FuncDeclContext;\r
   class FuncContext;\r
   class ParameterContext;\r
   class FuncDeclContext;\r
   class FuncContext;\r
   class ParameterContext;\r


@@ -53,29 +66,41 @@ public:
   class StructMemberContext;\r
   class StructVarContext;\r
   class StructMethodContext;\r
   class StructMemberContext;\r
   class StructVarContext;\r
   class StructMethodContext;\r

+  class GenericDeclContext;\r

   class StmtContext;\r
   class StmtContext;\r

-  class ConditionalContext;\r
-  class IfCondContext;\r
-  class LoopContext;\r
-  class WhileLoopContext;\r
-  class AssignmentContext;\r
+  class IfStmtContext;\r
+  class ElseIfStmtContext;\r
+  class ElseStmtContext;\r
+  class SwitchStmtContext;\r
+  class SwitchBodyContext;\r
+  class SwitchCaseContext;\r
+  class ForStmtContext;\r
+  class WhileStmtContext;\r
+  class AssignStmtContext;\r

   class ReturnStmtContext;\r
   class ExprContext;\r
   class NonOpExprContext;\r
   class ReturnStmtContext;\r
   class ExprContext;\r
   class NonOpExprContext;\r

-  class NonSubscriptExprContext;\r

   class NonAccessExprContext;\r
   class NonAccessExprContext;\r

-  class FuncCallContext;\r
-  class OperatorExprContext;\r
-  class BinaryOperatorContext;\r
-  class IdentifierContext;\r
-  class LiteralContext;\r
-  class SubscriptContext;\r
-  class MemberAccessContext;\r
+  class FuncExprContext;\r
+  class OpExprContext;\r
+  class BinaryOpContext;\r
+  class PrefixOpContext;\r
+  class PostfixOpContext;\r
+  class TernaryOpContext;\r
+  class IdentifierExprContext;\r
+  class LitExprContext;\r
+  class AccessExprContext;\r
+  class AccessSubExprContext;\r
+  class AccessMemberContext;\r
+  class AccessBracketsContext;\r

   class ParenExprContext;\r
   class FuncNameContext;\r
   class VarNameContext;\r
   class TypeNameContext;\r
   class ParenExprContext;\r
   class FuncNameContext;\r
   class VarNameContext;\r
   class TypeNameContext;\r

-  class StructNameContext; \r
+  class StructNameContext;\r
+  class Postfix_opContext;\r
+  class Prefix_opContext;\r
+  class Binary_opContext; \r

 \r
   class  ProgContext : public antlr4::ParserRuleContext {\r
   public:\r
 \r
   class  ProgContext : public antlr4::ParserRuleContext {\r
   public:\r


@@ -85,8 +110,6 @@ public:
     std::vector<DeclContext *> decl();\r
     DeclContext* decl(size_t i);\r
 \r
     std::vector<DeclContext *> decl();\r
     DeclContext* decl(size_t i);\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -100,8 +123,6 @@ public:
     FuncDeclContext *funcDecl();\r
     StructDeclContext *structDecl();\r
 \r
     FuncDeclContext *funcDecl();\r
     StructDeclContext *structDecl();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -113,8 +134,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     VarContext *var();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     VarContext *var();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -128,34 +147,54 @@ public:
     TypeContext *type();\r
     ExprContext *expr();\r
 \r
     TypeContext *type();\r
     ExprContext *expr();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   VarContext* var();\r
 \r
    \r
   };\r
 \r
   VarContext* var();\r
 \r

+  class  VarInitContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    VarInitContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    VarNameContext *varName();\r
+    TypeContext *type();\r
+    ExprContext *expr();\r
+\r
+   \r
+  };\r
+\r
+  VarInitContext* varInit();\r
+\r

   class  TypeContext : public antlr4::ParserRuleContext {\r
   public:\r
     TypeContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     TypeNameContext *typeName();\r
   class  TypeContext : public antlr4::ParserRuleContext {\r
   public:\r
     TypeContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     TypeNameContext *typeName();\r

+    std::vector<TypeModifierContext *> typeModifier();\r
+    TypeModifierContext* typeModifier(size_t i);\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   TypeContext* type();\r
 \r
    \r
   };\r
 \r
   TypeContext* type();\r
 \r

+  class  TypeModifierContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    TypeModifierContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    antlr4::tree::TerminalNode *INT_LIT();\r
+\r
+   \r
+  };\r
+\r
+  TypeModifierContext* typeModifier();\r
+\r

   class  FuncDeclContext : public antlr4::ParserRuleContext {\r
   public:\r
     FuncDeclContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     FuncContext *func();\r
 \r
   class  FuncDeclContext : public antlr4::ParserRuleContext {\r
   public:\r
     FuncDeclContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     FuncContext *func();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -169,9 +208,8 @@ public:
     ParameterContext *parameter();\r
     BodyContext *body();\r
     TypeContext *type();\r
     ParameterContext *parameter();\r
     BodyContext *body();\r
     TypeContext *type();\r

+    GenericDeclContext *genericDecl();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -184,8 +222,6 @@ public:
     std::vector<VarContext *> var();\r
     VarContext* var(size_t i);\r
 \r
     std::vector<VarContext *> var();\r
     VarContext* var(size_t i);\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -198,8 +234,6 @@ public:
     std::vector<StmtContext *> stmt();\r
     StmtContext* stmt(size_t i);\r
 \r
     std::vector<StmtContext *> stmt();\r
     StmtContext* stmt(size_t i);\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -210,11 +244,10 @@ public:
     StructDeclContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     StructNameContext *structName();\r
     StructDeclContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     StructNameContext *structName();\r

+    GenericDeclContext *genericDecl();\r

     std::vector<StructMemberContext *> structMember();\r
     StructMemberContext* structMember(size_t i);\r
 \r
     std::vector<StructMemberContext *> structMember();\r
     StructMemberContext* structMember(size_t i);\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -227,8 +260,6 @@ public:
     StructVarContext *structVar();\r
     StructMethodContext *structMethod();\r
 \r
     StructVarContext *structVar();\r
     StructMethodContext *structMethod();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -240,8 +271,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     VarContext *var();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     VarContext *var();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -253,98 +282,153 @@ public:
     virtual size_t getRuleIndex() const override;\r
     FuncContext *func();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     FuncContext *func();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   StructMethodContext* structMethod();\r
 \r
    \r
   };\r
 \r
   StructMethodContext* structMethod();\r
 \r

+  class  GenericDeclContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    GenericDeclContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    std::vector<TypeNameContext *> typeName();\r
+    TypeNameContext* typeName(size_t i);\r
+\r
+   \r
+  };\r
+\r
+  GenericDeclContext* genericDecl();\r
+\r

   class  StmtContext : public antlr4::ParserRuleContext {\r
   public:\r
     StmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     VarDeclContext *varDecl();\r
   class  StmtContext : public antlr4::ParserRuleContext {\r
   public:\r
     StmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
     VarDeclContext *varDecl();\r

-    ConditionalContext *conditional();\r
-    LoopContext *loop();\r
-    AssignmentContext *assignment();\r
+    IfStmtContext *ifStmt();\r
+    SwitchStmtContext *switchStmt();\r
+    ForStmtContext *forStmt();\r
+    WhileStmtContext *whileStmt();\r
+    AssignStmtContext *assignStmt();\r

     ReturnStmtContext *returnStmt();\r
     ExprContext *expr();\r
 \r
     ReturnStmtContext *returnStmt();\r
     ExprContext *expr();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   StmtContext* stmt();\r
 \r
    \r
   };\r
 \r
   StmtContext* stmt();\r
 \r

-  class  ConditionalContext : public antlr4::ParserRuleContext {\r
+  class  IfStmtContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    IfStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    ExprContext *expr();\r
+    BodyContext *body();\r
+    std::vector<ElseIfStmtContext *> elseIfStmt();\r
+    ElseIfStmtContext* elseIfStmt(size_t i);\r
+    ElseStmtContext *elseStmt();\r
+\r
+   \r
+  };\r
+\r
+  IfStmtContext* ifStmt();\r
+\r
+  class  ElseIfStmtContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    ElseIfStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    ExprContext *expr();\r
+    BodyContext *body();\r
+\r
+   \r
+  };\r
+\r
+  ElseIfStmtContext* elseIfStmt();\r
+\r
+  class  ElseStmtContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    ElseStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    BodyContext *body();\r
+\r
+   \r
+  };\r
+\r
+  ElseStmtContext* elseStmt();\r
+\r
+  class  SwitchStmtContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    SwitchStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    IdentifierExprContext *identifierExpr();\r
+    SwitchBodyContext *switchBody();\r
+\r
+   \r
+  };\r
+\r
+  SwitchStmtContext* switchStmt();\r
+\r
+  class  SwitchBodyContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    ConditionalContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    SwitchBodyContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    IfCondContext *ifCond();\r
+    std::vector<SwitchCaseContext *> switchCase();\r
+    SwitchCaseContext* switchCase(size_t i);\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  ConditionalContext* conditional();\r
+  SwitchBodyContext* switchBody();\r

 \r
 \r

-  class  IfCondContext : public antlr4::ParserRuleContext {\r
+  class  SwitchCaseContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    IfCondContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    SwitchCaseContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
     BodyContext *body();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
     BodyContext *body();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  IfCondContext* ifCond();\r
+  SwitchCaseContext* switchCase();\r

 \r
 \r

-  class  LoopContext : public antlr4::ParserRuleContext {\r
+  class  ForStmtContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    LoopContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    ForStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    WhileLoopContext *whileLoop();\r
+    std::vector<ExprContext *> expr();\r
+    ExprContext* expr(size_t i);\r
+    BodyContext *body();\r
+    VarInitContext *varInit();\r
+    AssignStmtContext *assignStmt();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  LoopContext* loop();\r
+  ForStmtContext* forStmt();\r

 \r
 \r

-  class  WhileLoopContext : public antlr4::ParserRuleContext {\r
+  class  WhileStmtContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    WhileLoopContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    WhileStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
     BodyContext *body();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
     BodyContext *body();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  WhileLoopContext* whileLoop();\r
+  WhileStmtContext* whileStmt();\r

 \r
 \r

-  class  AssignmentContext : public antlr4::ParserRuleContext {\r
+  class  AssignStmtContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    AssignmentContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    AssignStmtContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    IdentifierContext *identifier();\r
+    IdentifierExprContext *identifierExpr();\r

     ExprContext *expr();\r
 \r
     ExprContext *expr();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  AssignmentContext* assignment();\r
+  AssignStmtContext* assignStmt();\r

 \r
   class  ReturnStmtContext : public antlr4::ParserRuleContext {\r
   public:\r
 \r
   class  ReturnStmtContext : public antlr4::ParserRuleContext {\r
   public:\r


@@ -352,8 +436,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -363,16 +445,13 @@ public:
   public:\r
     ExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
   public:\r
     ExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r

-    FuncCallContext *funcCall();\r
-    LiteralContext *literal();\r
-    IdentifierContext *identifier();\r
-    SubscriptContext *subscript();\r
-    MemberAccessContext *memberAccess();\r
+    FuncExprContext *funcExpr();\r
+    LitExprContext *litExpr();\r
+    IdentifierExprContext *identifierExpr();\r

     ParenExprContext *parenExpr();\r
     ParenExprContext *parenExpr();\r

-    OperatorExprContext *operatorExpr();\r
+    AccessExprContext *accessExpr();\r
+    OpExprContext *opExpr();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -382,152 +461,179 @@ public:
   public:\r
     NonOpExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
   public:\r
     NonOpExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r

-    FuncCallContext *funcCall();\r
-    LiteralContext *literal();\r
-    IdentifierContext *identifier();\r
-    SubscriptContext *subscript();\r
-    MemberAccessContext *memberAccess();\r
+    FuncExprContext *funcExpr();\r
+    LitExprContext *litExpr();\r
+    IdentifierExprContext *identifierExpr();\r

     ParenExprContext *parenExpr();\r
     ParenExprContext *parenExpr();\r

+    AccessExprContext *accessExpr();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   NonOpExprContext* nonOpExpr();\r
 \r
    \r
   };\r
 \r
   NonOpExprContext* nonOpExpr();\r
 \r

-  class  NonSubscriptExprContext : public antlr4::ParserRuleContext {\r
-  public:\r
-    NonSubscriptExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
-    virtual size_t getRuleIndex() const override;\r
-    FuncCallContext *funcCall();\r
-    LiteralContext *literal();\r
-    IdentifierContext *identifier();\r
-    MemberAccessContext *memberAccess();\r
-    ParenExprContext *parenExpr();\r
-\r
-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r
-   \r
-  };\r
-\r
-  NonSubscriptExprContext* nonSubscriptExpr();\r
-\r

   class  NonAccessExprContext : public antlr4::ParserRuleContext {\r
   public:\r
     NonAccessExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r
   class  NonAccessExprContext : public antlr4::ParserRuleContext {\r
   public:\r
     NonAccessExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
     virtual size_t getRuleIndex() const override;\r

-    FuncCallContext *funcCall();\r
-    LiteralContext *literal();\r
-    IdentifierContext *identifier();\r
-    SubscriptContext *subscript();\r
+    FuncExprContext *funcExpr();\r
+    IdentifierExprContext *identifierExpr();\r

     ParenExprContext *parenExpr();\r
     ParenExprContext *parenExpr();\r

-    OperatorExprContext *operatorExpr();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   NonAccessExprContext* nonAccessExpr();\r
 \r
    \r
   };\r
 \r
   NonAccessExprContext* nonAccessExpr();\r
 \r

-  class  FuncCallContext : public antlr4::ParserRuleContext {\r
+  class  FuncExprContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    FuncCallContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    FuncExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     FuncNameContext *funcName();\r
     std::vector<ExprContext *> expr();\r
     ExprContext* expr(size_t i);\r
 \r
     virtual size_t getRuleIndex() const override;\r
     FuncNameContext *funcName();\r
     std::vector<ExprContext *> expr();\r
     ExprContext* expr(size_t i);\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  FuncCallContext* funcCall();\r
+  FuncExprContext* funcExpr();\r

 \r
 \r

-  class  OperatorExprContext : public antlr4::ParserRuleContext {\r
+  class  OpExprContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    OperatorExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    OpExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    BinaryOperatorContext *binaryOperator();\r
+    BinaryOpContext *binaryOp();\r
+    PrefixOpContext *prefixOp();\r
+    PostfixOpContext *postfixOp();\r
+    TernaryOpContext *ternaryOp();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  OperatorExprContext* operatorExpr();\r
+  OpExprContext* opExpr();\r

 \r
 \r

-  class  BinaryOperatorContext : public antlr4::ParserRuleContext {\r
+  class  BinaryOpContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    BinaryOperatorContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    BinaryOpContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     std::vector<NonOpExprContext *> nonOpExpr();\r
     NonOpExprContext* nonOpExpr(size_t i);\r
     virtual size_t getRuleIndex() const override;\r
     std::vector<NonOpExprContext *> nonOpExpr();\r
     NonOpExprContext* nonOpExpr(size_t i);\r

-    std::vector<antlr4::tree::TerminalNode *> BINARY_OPERATOR();\r
-    antlr4::tree::TerminalNode* BINARY_OPERATOR(size_t i);\r
+    std::vector<Binary_opContext *> binary_op();\r
+    Binary_opContext* binary_op(size_t i);\r
+\r
+   \r
+  };\r
+\r
+  BinaryOpContext* binaryOp();\r
+\r
+  class  PrefixOpContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    PrefixOpContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    Prefix_opContext *prefix_op();\r
+    NonOpExprContext *nonOpExpr();\r
+\r
+   \r
+  };\r
+\r
+  PrefixOpContext* prefixOp();\r
+\r
+  class  PostfixOpContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    PostfixOpContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    NonOpExprContext *nonOpExpr();\r
+    Postfix_opContext *postfix_op();\r
+\r
+   \r
+  };\r
+\r
+  PostfixOpContext* postfixOp();\r
+\r
+  class  TernaryOpContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    TernaryOpContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    NonOpExprContext *nonOpExpr();\r
+    std::vector<ExprContext *> expr();\r
+    ExprContext* expr(size_t i);\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  BinaryOperatorContext* binaryOperator();\r
+  TernaryOpContext* ternaryOp();\r

 \r
 \r

-  class  IdentifierContext : public antlr4::ParserRuleContext {\r
+  class  IdentifierExprContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    IdentifierContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    IdentifierExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     VarNameContext *varName();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     VarNameContext *varName();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  IdentifierContext* identifier();\r
+  IdentifierExprContext* identifierExpr();\r

 \r
 \r

-  class  LiteralContext : public antlr4::ParserRuleContext {\r
+  class  LitExprContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    LiteralContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    LitExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    antlr4::tree::TerminalNode *INTLIT();\r
+    antlr4::tree::TerminalNode *INT_LIT();\r
+    antlr4::tree::TerminalNode *DECIMAL_LIT();\r
+    antlr4::tree::TerminalNode *STRING_LIT();\r
+    antlr4::tree::TerminalNode *BOOL_LIT();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  LiteralContext* literal();\r
+  LitExprContext* litExpr();\r

 \r
 \r

-  class  SubscriptContext : public antlr4::ParserRuleContext {\r
+  class  AccessExprContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    SubscriptContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    AccessExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    NonSubscriptExprContext *nonSubscriptExpr();\r
-    ExprContext *expr();\r
+    NonAccessExprContext *nonAccessExpr();\r
+    std::vector<AccessSubExprContext *> accessSubExpr();\r
+    AccessSubExprContext* accessSubExpr(size_t i);\r
+\r
+   \r
+  };\r
+\r
+  AccessExprContext* accessExpr();\r
+\r
+  class  AccessSubExprContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    AccessSubExprContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    AccessMemberContext *accessMember();\r
+    AccessBracketsContext *accessBrackets();\r
+\r
+   \r
+  };\r
+\r
+  AccessSubExprContext* accessSubExpr();\r
+\r
+  class  AccessMemberContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    AccessMemberContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    IdentifierExprContext *identifierExpr();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  SubscriptContext* subscript();\r
+  AccessMemberContext* accessMember();\r

 \r
 \r

-  class  MemberAccessContext : public antlr4::ParserRuleContext {\r
+  class  AccessBracketsContext : public antlr4::ParserRuleContext {\r

   public:\r
   public:\r

-    MemberAccessContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    AccessBracketsContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r

     virtual size_t getRuleIndex() const override;\r
     virtual size_t getRuleIndex() const override;\r

-    std::vector<IdentifierContext *> identifier();\r
-    IdentifierContext* identifier(size_t i);\r
+    ExprContext *expr();\r

 \r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r

-  MemberAccessContext* memberAccess();\r
+  AccessBracketsContext* accessBrackets();\r

 \r
   class  ParenExprContext : public antlr4::ParserRuleContext {\r
   public:\r
 \r
   class  ParenExprContext : public antlr4::ParserRuleContext {\r
   public:\r


@@ -535,8 +641,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     ExprContext *expr();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -548,8 +652,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -561,8 +663,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -574,8 +674,6 @@ public:
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
    \r
   };\r
 \r


@@ -587,13 +685,42 @@ public:
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r
     virtual size_t getRuleIndex() const override;\r
     antlr4::tree::TerminalNode *NAME();\r
 \r

-    virtual void enterRule(antlr4::tree::ParseTreeListener *listener) override;\r
-    virtual void exitRule(antlr4::tree::ParseTreeListener *listener) override;\r

    \r
   };\r
 \r
   StructNameContext* structName();\r
 \r
    \r
   };\r
 \r
   StructNameContext* structName();\r
 \r

+  class  Postfix_opContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    Postfix_opContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+\r
+   \r
+  };\r
+\r
+  Postfix_opContext* postfix_op();\r
+\r
+  class  Prefix_opContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    Prefix_opContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+    Postfix_opContext *postfix_op();\r
+\r
+   \r
+  };\r
+\r
+  Prefix_opContext* prefix_op();\r
+\r
+  class  Binary_opContext : public antlr4::ParserRuleContext {\r
+  public:\r
+    Binary_opContext(antlr4::ParserRuleContext *parent, size_t invokingState);\r
+    virtual size_t getRuleIndex() const override;\r
+\r
+   \r
+  };\r
+\r
+  Binary_opContext* binary_op();\r
+\r

 \r
 private:\r
   static std::vector<antlr4::dfa::DFA> _decisionToDFA;\r
 \r
 private:\r
   static std::vector<antlr4::dfa::DFA> _decisionToDFA;\r