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- 'fixed' local variable declrations to work like C, not like some Lua-inspired nightmare. Also added proper initialization syntax for arrays.

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This commit is contained in:
Christoph Oelckers 2016-10-19 13:07:44 +02:00
parent 33567741f5
commit cfbcfc440d
3 changed files with 85 additions and 8 deletions
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10
src/scripting/zscript/zcc_parser.h
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@ -62,6 +62,7 @@ enum EZCCTreeNodeType
AST_StateGoto,
AST_StateLine,
AST_VarName,
AST_VarInit,
AST_Type,
AST_BasicType,
AST_MapType,
@ -294,6 +295,12 @@ struct ZCC_VarName : ZCC_TreeNode
ZCC_Expression *ArraySize; // NULL if not an array
};
struct ZCC_VarInit : ZCC_VarName
{
ZCC_Expression *Init;
bool InitIsArray; // this is needed to distinguish one-element arrays from raw elements.
};
struct ZCC_Type : ZCC_TreeNode
{
ZCC_Expression *ArraySize; // NULL if not an array
@ -446,8 +453,7 @@ struct ZCC_AssignStmt : ZCC_Statement
struct ZCC_LocalVarStmt : ZCC_Statement
{
ZCC_Type *Type;
ZCC_VarName *Vars;
ZCC_Expression *Inits;
ZCC_VarInit *Vars;
};
struct ZCC_FuncParamDecl : ZCC_TreeNode