cppparser/cppparser/src/cpp_entity_builders.h at master · satya-das/cppparser · GitHub

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// SPDX-License-Identifier: MIT

#ifndef E7E01B9C_F9F8_41CC_947E_80D6A1262373

#define E7E01B9C_F9F8_41CC_947E_80D6A1262373

#include "memory_util.h"

#include "cppast/cppast.h"

#include "cpptoken.h"

////////////////////////////////////////////////////////////////////////////////////////////////

class CppEntity;

struct CppFunctionData

{

CppToken funcName;

std::vector<std::unique_ptr<cppast::CppEntity>>* paramList;

unsigned int funcAttr;

};

////////////////////////////////////////////////////////////////////////////////////////////////

inline auto NameExpr(std::string name)

{

return new cppast::CppNameExpr(std::move(name));

}

inline auto NumberLiteralExpr(std::string number)

{

return new cppast::CppNameExpr(std::move(number));

}

inline auto MonomialExpr(cppast::CppUnaryOperator oper, cppast::CppExpression* term)

{

return new cppast::CppMonomialExpr(oper, Ptr(term));

}

inline auto BinomialExpr(cppast::CppBinaryOperator oper, cppast::CppExpression* term1, cppast::CppExpression* term2)

{

return new cppast::CppBinomialExpr(oper, Ptr(term1), Ptr(term2));

}

inline auto BinomialExpr(cppast::CppBinaryOperator oper, cppast::CppExpression* term1, std::string term2)

{

return BinomialExpr(oper, term1, NameExpr(std::move(term2)));

}

inline auto TrinomialExpr(cppast::CppTernaryOperator oper,

cppast::CppExpression* term1,

cppast::CppExpression* term2,

cppast::CppExpression* term3)

{

return new cppast::CppTrinomialExpr(oper, Ptr(term1), Ptr(term2), Ptr(term3));

}

inline auto FuncCallExpr(cppast::CppExpression* func)

{

return new cppast::CppFunctionCallExpr(Ptr(func), {});

}

inline auto FuncCallExpr(cppast::CppExpression* func, cppast::CppExpression* arg)

{

cppast::CppCallArgs args;

if (arg)

args.emplace_back(arg);

return new cppast::CppFunctionCallExpr(Ptr(func), std::move(args));

}

inline auto FuncCallExpr(cppast::CppExpression* func, cppast::CppCallArgs args)

{

return new cppast::CppFunctionCallExpr(Ptr(func), std::move(args));

}

inline auto FuncCallExpr(cppast::CppExpression* func, cppast::CppCallArgs* args)

{

return new cppast::CppFunctionCallExpr(Ptr(func), args ? Obj(args) : cppast::CppCallArgs());

}

inline auto UniformInitExpr(std::string name, cppast::CppCallArgs args)

{

return new cppast::CppUniformInitializerExpr(std::move(name), std::move(args));

}

inline auto UniformInitExpr(std::string name, cppast::CppCallArgs* args)

{

return UniformInitExpr(std::move(name), args ? Obj(args) : cppast::CppCallArgs());

}

inline auto UniformInitExpr(std::string name, cppast::CppExpression* arg)

{

cppast::CppCallArgs args;

if (arg)

args.emplace_back(arg);

return UniformInitExpr(std::move(name), std::move(args));

}

inline auto InitializerListExpr(cppast::CppCallArgs exprList)

{

return new cppast::CppInitializerListExpr(std::move(exprList));

}

inline auto InitializerListExpr(cppast::CppCallArgs* exprList)

{

return InitializerListExpr(exprList ? Obj(exprList) : cppast::CppCallArgs());

}

inline auto InitializerListExpr(cppast::CppExpression* expr)

{

cppast::CppCallArgs args;

if (expr)

args.emplace_back(expr);

return new cppast::CppInitializerListExpr(std::move(args));

}

inline auto CStyleCastExpr(cppast::CppVarType* targetType, cppast::CppExpression* expr)

{

return new cppast::CppCStyleTypecastExpr(Ptr(targetType), Ptr(expr));

}

inline auto StaticCastExpr(cppast::CppVarType* targetType, cppast::CppExpression* expr)

{

return new cppast::CppStaticCastExpr(Ptr(targetType), Ptr(expr));

}

inline auto ConstCastExpr(cppast::CppVarType* targetType, cppast::CppExpression* expr)

{

return new cppast::CppConstCastExpr(Ptr(targetType), Ptr(expr));

}

inline auto DynamiCastExpr(cppast::CppVarType* targetType, cppast::CppExpression* expr)

{

return new cppast::CppDynamiCastExpr(Ptr(targetType), Ptr(expr));

}

inline auto ReinterpretCastExpr(cppast::CppVarType* targetType, cppast::CppExpression* expr)

{

return new cppast::CppReinterpretCastExpr(Ptr(targetType), Ptr(expr));

}

inline auto VarTypeExpr(cppast::CppVarType* vartype)

{

return new cppast::CppVartypeExpr(Ptr(vartype));

}

inline auto VarTypeExpr(std::string baseType, cppast::CppTypeModifier modifier)

{

return VarTypeExpr(new cppast::CppVarType(std::move(baseType), modifier));

}

inline auto NewExpr(cppast::CppVarType* vartype)

{

return new cppast::CppVartypeExpr(Ptr(vartype));

}

inline auto LambdaExpression(cppast::CppLambda* lambda)

{

return new cppast::CppLambdaExpr(Ptr(lambda));

}

/**

* An Expression-list expression is an expression that uses ',' as operator.

* e.g.:

* 1) int x = 2, 3;

* 2) gcd((3, 4, 6), 4);

* 3) return 9, 10;

* In these examples we see expression-lists are expressions.

template <typename ExprItr>

inline cppast::CppExpression* ExpressionListExpr(ExprItr first, ExprItr end)

{

static_assert(

std::is_same_v<std::unique_ptr<cppast::CppExpression>, std::remove_reference_t<decltype(*first)>>);

assert(first != end);

auto second = first + 1;

if (second == end)

return const_cast<cppast::CppExpression*>(first->release());

auto result = new cppast::CppBinomialExpr(cppast::CppBinaryOperator::COMMA, std::move(*first), std::move(*second));

auto next = second + 1;

if (next == end)

return result;

return new cppast::CppBinomialExpr(cppast::CppBinaryOperator::COMMA, Ptr(result), Ptr(ExpressionListExpr(next, end)));

}

inline auto ExpressionListExpr(std::vector<std::unique_ptr<cppast::CppExpression>> exprList)

{

return ExpressionListExpr(exprList.begin(), exprList.end());

}

inline auto VarDecl(std::string name, cppast::CppVarInitInfo* initInfo)

{

return initInfo ? cppast::CppVarDecl(name, Obj(initInfo)) : cppast::CppVarDecl(name);

}

inline auto VarInitInfo(cppast::CppExpression* expr)

{

return new cppast::CppVarInitInfo(Ptr(expr));

}

inline auto VarInitInfo(cppast::CppCallArgs* args, cppast::CppConstructorCallStyle style)

{

return new cppast::CppVarInitInfo(cppast::CppConstructorCallInfo {args ? Obj(args) : cppast::CppCallArgs(), style});

}

inline auto MemberInit(std::string memberName,

std::unique_ptr<cppast::CppExpression> arg,

cppast::CppConstructorCallStyle style)

{

cppast::CppCallArgs args;

if (arg)

args.emplace_back(arg.release());

return new cppast::CppMemberInit {std::move(memberName), cppast::CppConstructorCallInfo {std::move(args), style}};

}

inline auto MemberInit(std::string memberName, cppast::CppCallArgs args, cppast::CppConstructorCallStyle style)

{

return new cppast::CppMemberInit {std::move(memberName), cppast::CppConstructorCallInfo {std::move(args), style}};

}

inline auto MemberInit(std::string memberName, cppast::CppConstructorCallStyle style)

{

return new cppast::CppMemberInit {std::move(memberName),

cppast::CppConstructorCallInfo {cppast::CppCallArgs(), style}};

}

#endif /* E7E01B9C_F9F8_41CC_947E_80D6A1262373 */

cppparser/cppparser/src/cpp_entity_builders.h at master · satya-das/cppparser · GitHub

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