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Optional statement terminator wherever possibile.

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This commit is contained in:
Stefano Sanfilippo 2014-11-25 00:39:27 +01:00
parent 7197bd707a
commit 90c75e9b5a
1 changed files with 7 additions and 4 deletions
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11
Monicelli.y
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@ -66,11 +66,14 @@ main:
MAIN statements
;
statements:
/* epsilon */ | statement COMMA statements | assert_stmt statements | fun_call statements
/* epsilon */ |
nonending_statement COMMA statements | ending_statement statements
;
statement:
var_decl | assign_stmt | print_stmt | input_stmt | return_stmt |
loop_stmt | branch_stmt | abort_stmt | /* epsilon */
ending_statement:
assert_stmt | fun_call | print_stmt | input_stmt | abort_stmt | branch_stmt
;
nonending_statement:
var_decl | assign_stmt | return_stmt | loop_stmt | /* epsilon */
;
var_decl:
VARDECL variable COMMA pointer TYPENAME var_init