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Add key-value for loop

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This commit is contained in:
ZekeMedley 2019-03-14 09:46:16 -07:00
parent a36ac12e88
commit 1f7924754e
7 changed files with 145 additions and 6 deletions
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5
src/Stmt.h
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@ -337,6 +337,8 @@ protected:
class ForStmt : public ExprStmt {
public:
ForStmt(id_list* loop_vars, Expr* loop_expr);
// Special constructor for key value for loop.
ForStmt(id_list* loop_vars, Expr* loop_expr, ID* val_var);
~ForStmt() override;
void AddBody(Stmt* arg_body) { body = arg_body; }
@ -361,6 +363,9 @@ protected:
id_list* loop_vars;
Stmt* body;
// Stores the value variable being used for a key value for loop.
// Always set to nullptr unless special constructor is called.
ID* value_var = nullptr;
};
class NextStmt : public Stmt {