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allow "&" instead of "out" in function parameters
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1 changed files with 20 additions and 0 deletions
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@ -1285,6 +1285,26 @@ func_param(X) ::= func_param_flags(A) type(B) IDENTIFIER(C) EQ expr(D).
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X = parm;
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}
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func_param(X) ::= func_param_flags(A) type(B) AND IDENTIFIER(C).
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{
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NEW_AST_NODE(FuncParamDecl,parm,A.SourceLoc ? A.SourceLoc : B->SourceLoc);
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parm->Type = B;
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parm->Name = C.Name();
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parm->Flags = A.Int | ZCC_Out;
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parm->Default = nullptr;
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X = parm;
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}
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func_param(X) ::= func_param_flags(A) type(B) AND IDENTIFIER(C) EQ expr(D).
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{
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NEW_AST_NODE(FuncParamDecl,parm,A.SourceLoc ? A.SourceLoc : B->SourceLoc);
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parm->Type = B;
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parm->Name = C.Name();
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parm->Flags = A.Int | ZCC_Out;
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parm->Default = D;
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X = parm;
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}
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func_param_flags(X) ::= . { X.Int = 0; X.SourceLoc = 0; }
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func_param_flags(X) ::= func_param_flags(A) IN(T). { X.Int = A.Int | ZCC_In; X.SourceLoc = T.SourceLoc; }
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func_param_flags(X) ::= func_param_flags(A) OUT(T). { X.Int = A.Int | ZCC_Out; X.SourceLoc = T.SourceLoc; }
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