67 Value* StringValue(const char* str) {  in StringValue()  function
74 Value* StringValue(const std::string& str) {  in StringValue()  function
75     return StringValue(str.c_str());  in StringValue()
80         return StringValue("");  in ConcatFn()
91     return StringValue(result);  in ConcatFn()
111     return StringValue("");  in IfElseFn()
136     return StringValue("");  in AssertFn()
151     return StringValue(val);  in SleepFn()
162     return StringValue("");  in StdoutFn()
174         return StringValue("");  in LogicalAndFn()
187         return StringValue(left);  in LogicalOrFn()
198     return StringValue(BooleanString(val) ? "" : "t");  in LogicalNotFn()
214     return StringValue(result);  in SubstringFn()
228     return StringValue(result);  in EqualityFn()
243     return StringValue(result);  in InequalityFn()
279     return StringValue(l_int < r_int ? "t" : "");  in LessThanIntFn()
307     return StringValue(l_int > r_int ? "t" : "");  in GreaterThanIntFn()
311     return StringValue(name);  in Literal()