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55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
#ifndef ZCC_COMPILE_H
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#define ZCC_COMPILE_H
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#include "zcc_errors.h"
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class ZCCCompiler
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{
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public:
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ZCCCompiler(ZCC_AST &tree, DObject *outer, PSymbolTable &symbols);
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int Compile();
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private:
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void CompileConstants();
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PSymbolConst *CompileConstant(ZCC_ConstantDef *def);
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TArray<ZCC_ConstantDef *> Constants;
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TArray<ZCC_Struct *> Structs;
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TArray<ZCC_Class *> Classes;
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TMap<FName, ZCC_TreeNode *> NamedNodes;
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bool AddNamedNode(FName name, ZCC_TreeNode *node);
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ZCC_Expression *Simplify(ZCC_Expression *root);
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ZCC_Expression *SimplifyUnary(ZCC_ExprUnary *unary);
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ZCC_Expression *SimplifyBinary(ZCC_ExprBinary *binary);
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ZCC_Expression *SimplifyMemberAccess(ZCC_ExprMemberAccess *dotop);
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ZCC_Expression *SimplifyFunctionCall(ZCC_ExprFuncCall *callop);
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ZCC_OpProto *PromoteUnary(EZCCExprType op, ZCC_Expression *&expr);
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ZCC_OpProto *PromoteBinary(EZCCExprType op, ZCC_Expression *&left, ZCC_Expression *&right);
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void PromoteToInt(ZCC_Expression *&expr);
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void PromoteToUInt(ZCC_Expression *&expr);
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void PromoteToDouble(ZCC_Expression *&expr);
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void PromoteToString(ZCC_Expression *&expr);
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ZCC_Expression *ApplyConversion(ZCC_Expression *expr, const PType::Conversion **route, int routelen);
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ZCC_Expression *AddCastNode(PType *type, ZCC_Expression *expr);
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ZCC_Expression *IdentifyIdentifier(ZCC_ExprID *idnode);
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ZCC_Expression *NodeFromSymbol(PSymbol *sym, ZCC_Expression *source);
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ZCC_ExprConstant *NodeFromSymbolConst(PSymbolConst *sym, ZCC_Expression *idnode);
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ZCC_ExprTypeRef *NodeFromSymbolType(PSymbolType *sym, ZCC_Expression *idnode);
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void Message(ZCC_TreeNode *node, EZCCError errnum, const char *msg, ...);
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DObject *Outer;
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PSymbolTable &Symbols;
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ZCC_AST &AST;
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int ErrorCount;
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int WarnCount;
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};
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void ZCC_InitConversions();
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#endif
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