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Fix the hack that resets the scanner state.

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This commit is contained in:
Guillaume Maudoux 2015-07-02 18:39:02 +02:00
parent dd48c06bb6
commit 65e4dcd69b
2 changed files with 19 additions and 42 deletions
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19
src/libexpr/parser.y
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@ -216,10 +216,6 @@ static Expr * stripIndentation(const Pos & pos, SymbolTable & symbols, vector<Ex
}
void backToString(yyscan_t scanner);
void backToIndString(yyscan_t scanner);
static inline Pos makeCurPos(const YYLTYPE & loc, ParseData * data)
{
return Pos(data->path, loc.first_line, loc.first_column);
@ -404,25 +400,18 @@ string_parts
string_parts_interpolated
: string_parts_interpolated STR { $$ = $1; $1->push_back($2); }
| string_parts_interpolated DOLLAR_CURLY expr '}' { backToString(scanner); $$ = $1; $1->push_back($3); }
| STR DOLLAR_CURLY expr '}'
{
backToString(scanner);
| string_parts_interpolated DOLLAR_CURLY expr '}' { $$ = $1; $1->push_back($3); }
| DOLLAR_CURLY expr '}' { $$ = new vector<Expr *>; $$->push_back($2); }
| STR DOLLAR_CURLY expr '}' {
$$ = new vector<Expr *>;
$$->push_back($1);
$$->push_back($3);
}
| DOLLAR_CURLY expr '}'
{
backToString(scanner);
$$ = new vector<Expr *>;
$$->push_back($2);
}
;
ind_string_parts
: ind_string_parts IND_STR { $$ = $1; $1->push_back($2); }
| ind_string_parts DOLLAR_CURLY expr '}' { backToIndString(scanner); $$ = $1; $1->push_back($3); }
| ind_string_parts DOLLAR_CURLY expr '}' { $$ = $1; $1->push_back($3); }
| { $$ = new vector<Expr *>; }
;