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added a comment to the compiler fix in the previous commit

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hyunghwan.chung 2018-06-10 03:21:47 +00:00
parent b71853b134
commit aa3c15d2a3
1 changed files with 5 additions and 0 deletions
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5
moo/lib/comp.c
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@ -5539,6 +5539,11 @@ start_over:
emit_single_param_instruction(moo, bcode, MAX_CODE_JUMP) <= -1) goto oops; emit_single_param_instruction(moo, bcode, MAX_CODE_JUMP) <= -1) goto oops;
GET_TOKEN (moo); GET_TOKEN (moo);
/* compile_method_expression() calls this function with a non-null
* identifer if it encounters an assignment operator after an identifer.
* i only allow a basic expression after a logical operator.
* the basic expression doesn't include an assignment expression
* if it is not in the parenthesis. so i nullify the following 2 variables */
ident = MOO_NULL; ident = MOO_NULL;
ident_loc = MOO_NULL; ident_loc = MOO_NULL;
goto start_over; goto start_over;