\r
#include <iostream>\r
\r
-#include "TocParser.h"\r
-\r
-void toc(std::ostream & o, TocParser::ProgContext * ctx);\r
-void toc(std::ostream & o, TocParser::VarDeclContext * ctx);\r
-void toc(std::ostream & o, TocParser::FuncContext * ctx);\r
-void toc(std::ostream & o, TocParser::StructDeclContext * ctx);\r
-void toc(std::ostream & o, TocParser::BodyContext * ctx);\r
-void toc(std::ostream & o, TocParser::StmtContext * ctx);\r
-void toc(std::ostream & o, TocParser::IfCondContext * ctx);\r
-void toc(std::ostream & o, TocParser::WhileLoopContext * ctx);\r
-void toc(std::ostream & o, TocParser::AssignmentContext * ctx);\r
-void toc(std::ostream & o, TocParser::ReturnStmtContext * ctx);\r
-void toc(std::ostream & o, TocParser::ExprContext * ctx);\r
-void toc(std::ostream & o, TocParser::NonOpExprContext * ctx);\r
-void toc(std::ostream & o, TocParser::NonSubscriptExprContext * ctx);\r
-void toc(std::ostream & o, TocParser::FuncCallContext * ctx);\r
-void toc(std::ostream & o, TocParser::IdentifierContext * ctx);\r
-void toc(std::ostream & o, TocParser::LiteralContext * ctx);\r
-void toc(std::ostream & o, TocParser::SubscriptContext * ctx);\r
-void toc(std::ostream & o, TocParser::MemberAccessContext * ctx);\r
-void toc(std::ostream & o, TocParser::ParenExprContext * ctx);\r
-void toc(std::ostream & o, TocParser::BinaryOperatorContext * ctx);\r
-\r
-void toc_stub(std::ostream & o, TocParser::FuncContext * ctx);\r
-void toc_stub(std::ostream & o, TocParser::StructDeclContext * ctx);\r
-\r
-\r
-void toc(std::ostream & o, TocParser::ProgContext * ctx) {\r
- for (auto * decl : ctx->decl()) {\r
- /**/ if (decl->structDecl() != nullptr) toc_stub(o, decl->structDecl());\r
- else if (decl->funcDecl() != nullptr) toc_stub(o, decl->funcDecl()->func());\r
- }\r
- for (auto * decl : ctx->decl()) {\r
- if (decl->varDecl() != nullptr) {\r
- toc(o, decl->varDecl());\r
- o << ";\n";\r
- }\r
- else if (decl->structDecl() != nullptr) toc(o, decl->structDecl());\r
- else if (decl->funcDecl() != nullptr) toc(o, decl->funcDecl()->func());\r
+#include "repr.h"\r
+\r
+template<typename T>\r
+std::ostream & operator<< (std::ostream & out, const std::vector<T> & v) {\r
+ bool comma = false;\r
+ for (auto t : v) {\r
+ if (comma) out << ", ";\r
+ else comma = true;\r
+ out << t;\r
}\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::VarDeclContext * ctx) {\r
- o\r
- << ctx->var()->type()->getText()\r
- << " "\r
- << ctx->var()->varName()->getText();\r
- \r
- if (ctx->var()->expr() != nullptr) {\r
- o << " = ";\r
- toc(o, ctx->var()->expr());\r
- }\r
+\r
+std::ostream & operator<< (std::ostream & out, const Type & t);\r
+std::ostream & operator<< (std::ostream & out, const Variable & v);\r
+std::ostream & operator<< (std::ostream & out, const Body & b);\r
+std::ostream & operator<< (std::ostream & out, const UnaryOperatorExpr & o);\r
+std::ostream & operator<< (std::ostream & out, const BinaryOperatorExpr & o);\r
+std::ostream & operator<< (std::ostream & out, const TernaryOperatorExpr & o);\r
+std::ostream & operator<< (std::ostream & out, const Expr & e);\r
+std::ostream & operator<< (std::ostream & out, const Stmt & s);\r
+\r
+void tocFunction (std::ostream & out, const Function & f, bool stub);\r
+void tocStruct (std::ostream & out, const Struct & s, bool stub);\r
+void tocProgram (std::ostream & out, const Program & p);\r
+\r
+static const int TAB_WIDTH = 2;\r
+static int indentation = 0;\r
+static void indent(std::ostream & out, int change = 0) {\r
+ indentation += change;\r
+ out << std::string(indentation, ' ');\r
}\r
-void toc(std::ostream & o, TocParser::FuncContext * ctx) {\r
- o\r
- << ctx->type()->getText()\r
- << " "\r
- << ctx->funcName()->getText()\r
- << "(";\r
-\r
- if (ctx->parameter()->firstParameter() != nullptr) {\r
- o\r
- << ctx->parameter()->firstParameter()->var()->type()->getText()\r
- << " "\r
- << ctx->parameter()->firstParameter()->var()->varName()->getText();\r
-\r
- for (auto * par : ctx->parameter()->additionalParameter()) {\r
- o\r
- << ", "\r
- << par->var()->type()->getText()\r
- << " "\r
- << par->var()->varName()->getText();\r
- }\r
- }\r
\r
- o << ")\n{\n";\r
+std::ostream & operator<< (std::ostream & out, const Type & t) {\r
+ out << t.name;\r
\r
- toc(o, ctx->body());\r
+ return out;\r
+}\r
+std::ostream & operator<< (std::ostream & out, const Variable & v) {\r
+ out << v.type << " " << v.name;\r
\r
- o << "}\n";\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::StructDeclContext * ctx) {\r
- o\r
- << "typedef struct "\r
- << ctx->structName()->getText()\r
- << "\n{\n";\r
-\r
- for (auto * member : ctx->structMember()) {\r
- if (member->structVar() != nullptr) {\r
- o\r
- << member->structVar()->var()->type()->getText()\r
- << " "\r
- << member->structVar()->var()->varName()->getText()\r
- << ";\n";\r
- }\r
+std::ostream & operator<< (std::ostream & out, const Body & b) {\r
+ indent(out);\r
+ out << "{\n";\r
+ indentation += 2;\r
+\r
+ for (auto v : b.variables) {\r
+ indent(out);\r
+ out << v << ";\n";\r
}\r
- o << "} "\r
- << ctx->structName()->getText()\r
- << ";\n";\r
- for (auto * member : ctx->structMember()) {\r
- if (member->structMethod() != nullptr) {\r
- o\r
- << member->structMethod()->func()->type()->getText()\r
- << " "\r
- << ctx->structName()->getText()\r
- << "_"\r
- << member->structMethod()->func()->funcName()->getText()\r
- << "("\r
- << ctx->structName()->getText()\r
- << " * this";\r
-\r
- if (member->structMethod()->func()->parameter()->firstParameter() != nullptr) {\r
- o\r
- << ", "\r
- << member->structMethod()->func()->parameter()->firstParameter()->var()->type()->getText()\r
- << " "\r
- << member->structMethod()->func()->parameter()->firstParameter()->var()->varName()->getText();\r
-\r
- for (auto * par : member->structMethod()->func()->parameter()->additionalParameter()) {\r
- o\r
- << ", "\r
- << par->var()->type()->getText()\r
- << " "\r
- << par->var()->varName()->getText();\r
- }\r
- }\r
-\r
- o << ")\n{\n";\r
-\r
- toc(o, member->structMethod()->func()->body());\r
-\r
- o << "}\n";\r
- }\r
+\r
+ out << "\n";\r
+ \r
+ for (auto s : b.statements) {\r
+ indent(out);\r
+ out << s << ";\n";\r
}\r
+\r
+ indent(out, -2);\r
+ out << "}\n";\r
+\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::BodyContext * ctx) {\r
- for (auto * stmt : ctx->stmt()) {\r
- toc(o, stmt);\r
- o << "\n";\r
+std::ostream & operator<< (std::ostream & out, const UnaryOperatorExpr & o) {\r
+ if (o.type == UnaryOperatorType::IncrementPost || o.type == UnaryOperatorType::DecrementPost) {\r
+ out << UnaryOperatorTypeStrings[(int)o.type] << *o.expr;\r
}\r
-}\r
-void toc(std::ostream & o, TocParser::StmtContext * ctx) {\r
- /**/ if (ctx->varDecl() != nullptr) toc(o, ctx->varDecl());\r
- else if (ctx->conditional() != nullptr) toc(o, ctx->conditional()->ifCond());\r
- else if (ctx->loop() != nullptr) toc(o, ctx->loop()->whileLoop());\r
- else if (ctx->assignment() != nullptr) toc(o, ctx->assignment());\r
- else if (ctx->returnStmt() != nullptr) toc(o, ctx->returnStmt());\r
- else if (ctx->expr() != nullptr) toc(o, ctx->expr());\r
-\r
- if (ctx->conditional() == nullptr && ctx->loop() == nullptr)\r
- o << ";";\r
-}\r
-void toc(std::ostream & o, TocParser::IfCondContext * ctx) {\r
- o << "if (";\r
- toc(o, ctx->expr());\r
- o << ")\n{\n";\r
- toc(o, ctx->body());\r
- o << "}\n";\r
-}\r
-void toc(std::ostream & o, TocParser::WhileLoopContext * ctx) {\r
- o << "while (";\r
- toc(o, ctx->expr());\r
- o << ")\n{\n";\r
- toc(o, ctx->body());\r
- o << "}\n";\r
-}\r
-void toc(std::ostream & o, TocParser::AssignmentContext * ctx) {\r
- toc(o, ctx->identifier());\r
- o << " = ";\r
- toc(o, ctx->expr());\r
-}\r
-void toc(std::ostream & o, TocParser::ReturnStmtContext * ctx) {\r
- o << "return ";\r
- toc(o, ctx->expr());\r
-}\r
-void toc(std::ostream & o, TocParser::ExprContext * ctx) {\r
- /**/ if (ctx->funcCall() != nullptr) toc(o, ctx->funcCall());\r
- else if (ctx->identifier() != nullptr) toc(o, ctx->identifier());\r
- else if (ctx->literal() != nullptr) toc(o, ctx->literal());\r
- else if (ctx->subscript() != nullptr) toc(o, ctx->subscript());\r
- else if (ctx->memberAccess() != nullptr) toc(o, ctx->memberAccess());\r
- else if (ctx->parenExpr() != nullptr) toc(o, ctx->parenExpr());\r
- else if (ctx->operatorExpr() != nullptr) toc(o, ctx->operatorExpr()->binaryOperator());\r
-}\r
-void toc(std::ostream & o, TocParser::NonOpExprContext * ctx) {\r
- /**/ if (ctx->funcCall() != nullptr) toc(o, ctx->funcCall());\r
- else if (ctx->identifier() != nullptr) toc(o, ctx->identifier());\r
- else if (ctx->literal() != nullptr) toc(o, ctx->literal());\r
- else if (ctx->subscript() != nullptr) toc(o, ctx->subscript());\r
- else if (ctx->memberAccess() != nullptr) toc(o, ctx->memberAccess());\r
- else if (ctx->parenExpr() != nullptr) toc(o, ctx->parenExpr());\r
-}\r
-void toc(std::ostream & o, TocParser::NonSubscriptExprContext * ctx) {\r
- /**/ if (ctx->funcCall() != nullptr) toc(o, ctx->funcCall());\r
- else if (ctx->identifier() != nullptr) toc(o, ctx->identifier());\r
- else if (ctx->memberAccess() != nullptr) toc(o, ctx->memberAccess());\r
- else if (ctx->parenExpr() != nullptr) toc(o, ctx->parenExpr());\r
-}\r
-void toc(std::ostream & o, TocParser::FuncCallContext * ctx) {\r
- o\r
- << ctx->funcName()->getText()\r
- << "(";\r
- for (int i = 0; i < ctx->expr().size(); i++) {\r
- if (i != 0) o << ", ";\r
- toc(o, ctx->expr(i));\r
+ else {\r
+ out << *o.expr << UnaryOperatorTypeStrings[(int)o.type];\r
}\r
- o << ")";\r
-}\r
-void toc(std::ostream & o, TocParser::IdentifierContext * ctx) {\r
- o << ctx->getText();\r
+\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::LiteralContext * ctx) {\r
- if (ctx->INTLIT() != nullptr) o << ctx->INTLIT()->getText();\r
+std::ostream & operator<< (std::ostream & out, const BinaryOperatorExpr & o) {\r
+ out << *o.lexpr << " " << BinaryOperatorTypeStrings[(int)o.type] << " " << *o.rexpr;\r
+\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::SubscriptContext * ctx) {\r
- toc(o, ctx->nonSubscriptExpr());\r
- o << "[";\r
- toc(o, ctx->expr());\r
- o << "]";\r
+std::ostream & operator<< (std::ostream & out, const TernaryOperatorExpr & o) {\r
+ out << *o.lexpr << " ? " << *o.rexprTrue << " : " << *o.rexprFalse;\r
+\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::MemberAccessContext * ctx) {\r
- toc(o, ctx->identifier(0));\r
- o << ".";\r
- toc(o, ctx->identifier(1));\r
+std::ostream & operator<< (std::ostream & out, const Expr & e) {\r
+ switch (e.type) {\r
+ case ExprType::Brackets:\r
+ out << *e._brackets.lexpr << "[" << *e._brackets.rexpr << "]"; break;\r
+ case ExprType::Call:\r
+ out << e._call.functionName << "(" << e._call.arguments << ")"; break;\r
+ case ExprType::Dot:\r
+ out << e._dot.name << "." << *e._dot.lexpr; break;\r
+ case ExprType::Literal:\r
+ out << e._literal.i; break;\r
+ case ExprType::Operator:\r
+ out << e._operator; break;\r
+ case ExprType::Variable:\r
+ out << e._variable.name; break;\r
+ }\r
+\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::ParenExprContext * ctx) {\r
- o << "(";\r
- toc(o, ctx->expr());\r
- o << ")";\r
+std::ostream & operator<< (std::ostream & out, const Stmt & s) {\r
+ switch (s.type) {\r
+ case StmtType::Assign:\r
+ out << s._assign.lexpr << "=" << s._assign.rexpr; break;\r
+ case StmtType::Expr:\r
+ out << s._expr; break;\r
+ case StmtType::If:\r
+ out << "if (" << s._if.condition << ")\n" << s._if.body; break;\r
+ case StmtType::Return:\r
+ out << "return " << s._return.expr; break;\r
+ case StmtType::While:\r
+ out << "while (" << s._while.condition << ")\n" << s._while.body; break;\r
+ }\r
+\r
+ return out;\r
}\r
-void toc(std::ostream & o, TocParser::BinaryOperatorContext * ctx) {\r
- for (int i = 0; i < ctx->BINARY_OPERATOR().size(); i++) {\r
- toc(o, ctx->nonOpExpr(i));\r
- o\r
- << " "\r
- << ctx->BINARY_OPERATOR(i)->getText()\r
- << " ";\r
- toc(o, ctx->nonOpExpr(i + 1));\r
+\r
+\r
+void tocFunction (std::ostream & out, const Function & f, bool stub) {\r
+ out << f.returnType << " " << f.name << " (";\r
+\r
+ bool comma = false;\r
+ for (auto p : f.parameters) {\r
+ if (comma) out << ", ";\r
+ else comma = true;\r
+\r
+ out << p.type << " " << p.name;\r
+ }\r
+\r
+ out << ")";\r
+\r
+ if (stub) {\r
+ out << ";\n";\r
+ }\r
+ else {\r
+ out << "\n" << f.body;\r
}\r
}\r
+void tocStruct (std::ostream & out, const Struct & s, bool stub) {\r
+ out << "struct " << s.name;\r
+ if (stub) {\r
+ out << ";\n";\r
+ return;\r
+ }\r
+ out << "\n{\n";\r
+ indentation += 2;\r
\r
-void toc_stub(std::ostream & o, TocParser::FuncContext * ctx) {\r
- o\r
- << ctx->type()->getText()\r
- << " "\r
- << ctx->funcName()->getText()\r
- << "(";\r
-\r
- if (ctx->parameter()->firstParameter() != nullptr) {\r
- o\r
- << ctx->parameter()->firstParameter()->var()->type()->getText()\r
- << " "\r
- << ctx->parameter()->firstParameter()->var()->varName()->getText();\r
-\r
- for (auto * par : ctx->parameter()->additionalParameter()) {\r
- o\r
- << ", "\r
- << par->var()->type()->getText()\r
- << " "\r
- << par->var()->varName()->getText();\r
- }\r
+ for (auto m : s.members) {\r
+ indent(out);\r
+ out << m << ";\n";\r
}\r
\r
- o << ");\n";\r
+ indent(out, -2);\r
+ out << "};\n";\r
}\r
-void toc_stub(std::ostream & o, TocParser::StructDeclContext * ctx) {\r
- o\r
- << "struct "\r
- << ctx->structName()->getText()\r
- << ";\n";\r
+void tocProgram (std::ostream & out, const Program & p) {\r
+ for (auto s : p.structs) {\r
+ tocStruct(out, s, true);\r
+ }\r
+ for (auto s : p.structs) {\r
+ tocStruct(out, s, false);\r
+ }\r
+\r
+ for (auto v : p.variables) {\r
+ out << v << ";\n";\r
+ }\r
+\r
+ for (auto f : p.functions) {\r
+ tocFunction(out, f, true);\r
+ }\r
+ for (auto f : p.functions) {\r
+ tocFunction(out, f, false);\r
+ }\r
}\r
+\r
+\r
+\r
+\r
+// void toc(std::ostream & o, TocParser::ProgContext * ctx) {\r
+// for (auto * decl : ctx->decl()) {\r
+// /**/ if (decl->structDecl() != nullptr) toc_stub(o, decl->structDecl());\r
+// else if (decl->funcDecl() != nullptr) toc_stub(o, decl->funcDecl()->func());\r
+// }\r
+// for (auto * decl : ctx->decl()) {\r
+// if (decl->varDecl() != nullptr) {\r
+// toc(o, decl->varDecl());\r
+// out << ";\n";\r
+// }\r
+// else if (decl->structDecl() != nullptr) toc(o, decl->structDecl());\r
+// else if (decl->funcDecl() != nullptr) toc(o, decl->funcDecl()->func());\r
+// }\r
+// }\r
+// void toc(std::ostream & o, TocParser::VarDeclContext * ctx) {\r
+// o\r
+// << ctx->var()->type()->getText()\r
+// << " "\r
+// << ctx->var()->varName()->getText();\r
+ \r
+// if (ctx->var()->expr() != nullptr) {\r
+// out << " = ";\r
+// toc(o, ctx->var()->expr());\r
+// }\r
+// }\r
+// void toc(std::ostream & o, TocParser::FuncContext * ctx) {\r
+// o\r
+// << ctx->type()->getText()\r
+// << " "\r
+// << ctx->funcName()->getText()\r
+// << "(";\r
+\r
+// if (ctx->parameter()->firstParameter() != nullptr) {\r
+// o\r
+// << ctx->parameter()->firstParameter()->var()->type()->getText()\r
+// << " "\r
+// << ctx->parameter()->firstParameter()->var()->varName()->getText();\r
+\r
+// for (auto * par : ctx->parameter()->additionalParameter()) {\r
+// o\r
+// << ", "\r
+// << par->var()->type()->getText()\r
+// << " "\r
+// << par->var()->varName()->getText();\r
+// }\r
+// }\r
+\r
+// out << ")\n{\n";\r
+\r
+// toc(o, ctx->body());\r
+\r
+// out << "}\n";\r
+// }\r
+// void toc(std::ostream & o, TocParser::StructDeclContext * ctx) {\r
+// o\r
+// << "typedef struct "\r
+// << ctx->structName()->getText()\r
+// << "\n{\n";\r
+\r
+// for (auto * member : ctx->structMember()) {\r
+// if (member->structVar() != nullptr) {\r
+// o\r
+// << member->structVar()->var()->type()->getText()\r
+// << " "\r
+// << member->structVar()->var()->varName()->getText()\r
+// << ";\n";\r
+// }\r
+// }\r
+// out << "} "\r
+// << ctx->structName()->getText()\r
+// << ";\n";\r
+// for (auto * member : ctx->structMember()) {\r
+// if (member->structMethod() != nullptr) {\r
+// o\r
+// << member->structMethod()->func()->type()->getText()\r
+// << " "\r
+// << ctx->structName()->getText()\r
+// << "_"\r
+// << member->structMethod()->func()->funcName()->getText()\r
+// << "("\r
+// << ctx->structName()->getText()\r
+// << " * this";\r
+\r
+// if (member->structMethod()->func()->parameter()->firstParameter() != nullptr) {\r
+// o\r
+// << ", "\r
+// << member->structMethod()->func()->parameter()->firstParameter()->var()->type()->getText()\r
+// << " "\r
+// << member->structMethod()->func()->parameter()->firstParameter()->var()->varName()->getText();\r
+\r
+// for (auto * par : member->structMethod()->func()->parameter()->additionalParameter()) {\r
+// o\r
+// << ", "\r
+// << par->var()->type()->getText()\r
+// << " "\r
+// << par->var()->varName()->getText();\r
+// }\r
+// }\r
+\r
+// out << ")\n{\n";\r
+\r
+// toc(o, member->structMethod()->func()->body());\r
+\r
+// out << "}\n";\r
+// }\r
+// }\r
+// }\r
+// void toc(std::ostream & o, TocParser::BodyContext * ctx) {\r
+// for (auto * stmt : ctx->stmt()) {\r
+// toc(o, stmt);\r
+// out << "\n";\r
+// }\r
+// }\r
+// void toc(std::ostream & o, TocParser::StmtContext * ctx) {\r
+// /**/ if (ctx->varDecl() != nullptr) toc(o, ctx->varDecl());\r
+// else if (ctx->conditional() != nullptr) toc(o, ctx->conditional()->ifCond());\r
+// else if (ctx->loop() != nullptr) toc(o, ctx->loop()->whileLoop());\r
+// else if (ctx->assignment() != nullptr) toc(o, ctx->assignment());\r
+// else if (ctx->returnStmt() != nullptr) toc(o, ctx->returnStmt());\r
+// else if (ctx->expr() != nullptr) toc(o, ctx->expr());\r
+\r
+// if (ctx->conditional() == nullptr && ctx->loop() == nullptr)\r
+// out << ";";\r
+// }\r
+// void toc(std::ostream & o, TocParser::IfCondContext * ctx) {\r
+// out << "if (";\r
+// toc(o, ctx->expr());\r
+// out << ")\n{\n";\r
+// toc(o, ctx->body());\r
+// out << "}\n";\r
+// }\r
+// void toc(std::ostream & o, TocParser::WhileLoopContext * ctx) {\r
+// out << "while (";\r
+// toc(o, ctx->expr());\r
+// out << ")\n{\n";\r
+// toc(o, ctx->body());\r
+// out << "}\n";\r
+// }\r
+// void toc(std::ostream & o, TocParser::AssignmentContext * ctx) {\r
+// toc(o, ctx->identifier());\r
+// out << " = ";\r
+// toc(o, ctx->expr());\r
+// }\r
+// void toc(std::ostream & o, TocParser::ReturnStmtContext * ctx) {\r
+// out << "return ";\r
+// toc(o, ctx->expr());\r
+// }\r
+// void toc(std::ostream & o, TocParser::ExprContext * ctx) {\r
+// /**/ if (ctx->funcCall() != nullptr) toc(o, ctx->funcCall());\r
+// else if (ctx->identifier() != nullptr) toc(o, ctx->identifier());\r
+// else if (ctx->literal() != nullptr) toc(o, ctx->literal());\r
+// else if (ctx->subscript() != nullptr) toc(o, ctx->subscript());\r
+// else if (ctx->memberAccess() != nullptr) toc(o, ctx->memberAccess());\r
+// else if (ctx->parenExpr() != nullptr) toc(o, ctx->parenExpr());\r
+// else if (ctx->operatorExpr() != nullptr) toc(o, ctx->operatorExpr()->binaryOperator());\r
+// }\r
+// void toc(std::ostream & o, TocParser::NonOpExprContext * ctx) {\r
+// /**/ if (ctx->funcCall() != nullptr) toc(o, ctx->funcCall());\r
+// else if (ctx->identifier() != nullptr) toc(o, ctx->identifier());\r
+// else if (ctx->literal() != nullptr) toc(o, ctx->literal());\r
+// else if (ctx->subscript() != nullptr) toc(o, ctx->subscript());\r
+// else if (ctx->memberAccess() != nullptr) toc(o, ctx->memberAccess());\r
+// else if (ctx->parenExpr() != nullptr) toc(o, ctx->parenExpr());\r
+// }\r
+// void toc(std::ostream & o, TocParser::NonSubscriptExprContext * ctx) {\r
+// /**/ if (ctx->funcCall() != nullptr) toc(o, ctx->funcCall());\r
+// else if (ctx->identifier() != nullptr) toc(o, ctx->identifier());\r
+// else if (ctx->memberAccess() != nullptr) toc(o, ctx->memberAccess());\r
+// else if (ctx->parenExpr() != nullptr) toc(o, ctx->parenExpr());\r
+// }\r
+// void toc(std::ostream & o, TocParser::FuncCallContext * ctx) {\r
+// o\r
+// << ctx->funcName()->getText()\r
+// << "(";\r
+// for (int i = 0; i < ctx->expr().size(); i++) {\r
+// if (i != 0) out << ", ";\r
+// toc(o, ctx->expr(i));\r
+// }\r
+// out << ")";\r
+// }\r
+// void toc(std::ostream & o, TocParser::IdentifierContext * ctx) {\r
+// out << ctx->getText();\r
+// }\r
+// void toc(std::ostream & o, TocParser::LiteralContext * ctx) {\r
+// if (ctx->INTLIT() != nullptr) out << ctx->INTLIT()->getText();\r
+// }\r
+// void toc(std::ostream & o, TocParser::SubscriptContext * ctx) {\r
+// toc(o, ctx->nonSubscriptExpr());\r
+// out << "[";\r
+// toc(o, ctx->expr());\r
+// out << "]";\r
+// }\r
+// void toc(std::ostream & o, TocParser::MemberAccessContext * ctx) {\r
+// toc(o, ctx->identifier(0));\r
+// out << ".";\r
+// toc(o, ctx->identifier(1));\r
+// }\r
+// void toc(std::ostream & o, TocParser::ParenExprContext * ctx) {\r
+// out << "(";\r
+// toc(o, ctx->expr());\r
+// out << ")";\r
+// }\r
+// void toc(std::ostream & o, TocParser::BinaryOperatorContext * ctx) {\r
+// for (int i = 0; i < ctx->BINARY_OPERATOR().size(); i++) {\r
+// toc(o, ctx->nonOpExpr(i));\r
+// o\r
+// << " "\r
+// << ctx->BINARY_OPERATOR(i)->getText()\r
+// << " ";\r
+// toc(o, ctx->nonOpExpr(i + 1));\r
+// }\r
+// }\r
+\r
+// void toc_stub(std::ostream & o, TocParser::FuncContext * ctx) {\r
+// o\r
+// << ctx->type()->getText()\r
+// << " "\r
+// << ctx->funcName()->getText()\r
+// << "(";\r
+\r
+// if (ctx->parameter()->firstParameter() != nullptr) {\r
+// o\r
+// << ctx->parameter()->firstParameter()->var()->type()->getText()\r
+// << " "\r
+// << ctx->parameter()->firstParameter()->var()->varName()->getText();\r
+\r
+// for (auto * par : ctx->parameter()->additionalParameter()) {\r
+// o\r
+// << ", "\r
+// << par->var()->type()->getText()\r
+// << " "\r
+// << par->var()->varName()->getText();\r
+// }\r
+// }\r
+\r
+// out << ");\n";\r
+// }\r
+// void toc_stub(std::ostream & o, TocParser::StructDeclContext * ctx) {\r
+// o\r
+// << "struct "\r
+// << ctx->structName()->getText()\r
+// << ";\n";\r
+// }\r
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