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Fixed grammar priorities of the unuary and complement

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smallmodel 2023-08-19 00:34:14 +02:00
parent 9b3aaa0f87
commit 09ed4e4a1d
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1 changed files with 5 additions and 8 deletions
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13
code/parser/bison_source.txt
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@ -51,7 +51,7 @@ int success_pos;
%locations
%define api.location.type { parse_pos_t }
%expect 129
%expect 123
%precedence TOKEN_EOF 0 "end of file"
%precedence TOKEN_EOL
@ -238,7 +238,8 @@ expr:
func_prim_expr:
TOKEN_IDENTIFIER event_parameter_list_need { $$ = node3(ENUM_cmd_event_expr, $1, $2, TOKPOS(@1)); }
| nonident_prim_expr TOKEN_IDENTIFIER event_parameter_list { $$ = node4(ENUM_method_event_expr, $1, $2, $3, TOKPOS(@2)); }
| func_expr func_prim_expr { $$ = node3(ENUM_func1_expr, $1, $2, TOKPOS(@1)); }
| TOKEN_NEG func_prim_expr { $$ = node3(ENUM_func1_expr, node1b(OP_UN_MINUS), $2, TOKPOS(@1)); }
| TOKEN_COMPLEMENT func_prim_expr { $$ = node3(ENUM_func1_expr, node1b(OP_UN_COMPLEMENT), $2, TOKPOS(@1)); }
| TOKEN_NOT func_prim_expr { $$ = node2(ENUM_bool_not, $2, TOKPOS(@1)); }
| TOKEN_IDENTIFIER TOKEN_DOUBLE_COLON const_array_list
{
@ -310,17 +311,13 @@ nonident_prim_expr
| TOKEN_LISTENER { $$ = node2(ENUM_listener, $1, TOKPOS(@1)); }
| TOKEN_LEFT_BRACKET expr TOKEN_RIGHT_BRACKET { $$ = $2; }
| TOKEN_LEFT_BRACKET expr TOKEN_EOL TOKEN_RIGHT_BRACKET { $$ = $2; }
| func_expr nonident_prim_expr { $$ = node3(ENUM_func1_expr, $1, $2, TOKPOS(@1)); }
| TOKEN_NEG nonident_prim_expr { $$ = node3(ENUM_func1_expr, node1b(OP_UN_MINUS), $2, TOKPOS(@1)); }
| TOKEN_COMPLEMENT nonident_prim_expr { $$ = node3(ENUM_func1_expr, node1b(OP_UN_COMPLEMENT), $2, TOKPOS(@1)); }
| TOKEN_NOT nonident_prim_expr { $$ = node2(ENUM_bool_not, $2, TOKPOS(@1)); }
| TOKEN_NULL { $$ = node1(ENUM_NULL, TOKPOS(@1)); }
| TOKEN_NIL { $$ = node1(ENUM_NIL, TOKPOS(@1)); }
;
func_expr
: TOKEN_NEG { $$ = node1b(OP_UN_MINUS); }
| TOKEN_COMPLEMENT { $$ = node1b(OP_UN_COMPLEMENT); }
;
makearray_statement_list:
{ $$ = node0(ENUM_NOP); }
| makearray_statement_list[list] makearray_statement[ma_stmt] TOKEN_EOL { $$ = append_node($list, node2(ENUM_makearray, $ma_stmt, TOKPOS(@ma_stmt))); }