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Augment MATCH_NEWLINE() so its usage looks like an ordinary case label.
[cparser]
/
ast.c
diff --git
a/ast.c
b/ast.c
index
c0e6b1d
..
2daa235
100644
(file)
--- a/
ast.c
+++ b/
ast.c
@@
-110,7
+110,6
@@
static unsigned get_expression_precedence(expression_kind_t kind)
[EXPR_LITERAL_WIDE_CHARACTER] = PREC_PRIMARY,
[EXPR_LITERAL_MS_NOOP] = PREC_PRIMARY,
[EXPR_STRING_LITERAL] = PREC_PRIMARY,
[EXPR_LITERAL_WIDE_CHARACTER] = PREC_PRIMARY,
[EXPR_LITERAL_MS_NOOP] = PREC_PRIMARY,
[EXPR_STRING_LITERAL] = PREC_PRIMARY,
- [EXPR_WIDE_STRING_LITERAL] = PREC_PRIMARY,
[EXPR_COMPOUND_LITERAL] = PREC_UNARY,
[EXPR_CALL] = PREC_POSTFIX,
[EXPR_CONDITIONAL] = PREC_CONDITIONAL,
[EXPR_COMPOUND_LITERAL] = PREC_UNARY,
[EXPR_CALL] = PREC_POSTFIX,
[EXPR_CONDITIONAL] = PREC_CONDITIONAL,
@@
-196,13
+195,11
@@
static unsigned get_expression_precedence(expression_kind_t kind)
*
* @param string the string constant
* @param border the border char
*
* @param string the string constant
* @param border the border char
- * @param skip number of chars to skip at the end
*/
*/
-static void print_quoted_string(const string_t *const string, char border,
- int skip)
+static void print_quoted_string(const string_t *const string, char border)
{
print_char(border);
{
print_char(border);
- const char *end = string->begin + string->size
- skip
;
+ const char *end = string->begin + string->size;
for (const char *c = string->begin; c != end; ++c) {
const char tc = *c;
if (tc == border) {
for (const char *c = string->begin; c != end; ++c) {
const char tc = *c;
if (tc == border) {
@@
-237,10
+234,8
@@
static void print_quoted_string(const string_t *const string, char border,
static void print_string_literal(const string_literal_expression_t *literal)
{
static void print_string_literal(const string_literal_expression_t *literal)
{
- if (literal->base.kind == EXPR_WIDE_STRING_LITERAL) {
- print_char('L');
- }
- print_quoted_string(&literal->value, '"', 1);
+ print_string(get_string_encoding_prefix(literal->encoding));
+ print_quoted_string(&literal->value, '"');
}
static void print_literal(const literal_expression_t *literal)
}
static void print_literal(const literal_expression_t *literal)
@@
-261,7
+256,7
@@
static void print_literal(const literal_expression_t *literal)
print_char('L');
/* FALLTHROUGH */
case EXPR_LITERAL_CHARACTER:
print_char('L');
/* FALLTHROUGH */
case EXPR_LITERAL_CHARACTER:
- print_quoted_string(&literal->value, '\''
, 0
);
+ print_quoted_string(&literal->value, '\'');
return;
default:
break;
return;
default:
break;
@@
-665,7
+660,6
@@
static bool needs_parentheses(expression_t const *const expr, unsigned const top
case EXPR_LITERAL_CASES:
case EXPR_REFERENCE:
case EXPR_STRING_LITERAL:
case EXPR_LITERAL_CASES:
case EXPR_REFERENCE:
case EXPR_STRING_LITERAL:
- case EXPR_WIDE_STRING_LITERAL:
/* Do not print () around subexpressions consisting of a single token. */
return false;
/* Do not print () around subexpressions consisting of a single token. */
return false;
@@
-713,8
+707,7
@@
static void print_expression_prec(expression_t const *expr, unsigned const top_p
case EXPR_ENUM_CONSTANT: print_reference_expression( &expr->reference); break;
case EXPR_SELECT: print_select( &expr->select); break;
case EXPR_STATEMENT: print_statement_expression( &expr->statement); break;
case EXPR_ENUM_CONSTANT: print_reference_expression( &expr->reference); break;
case EXPR_SELECT: print_select( &expr->select); break;
case EXPR_STATEMENT: print_statement_expression( &expr->statement); break;
- case EXPR_STRING_LITERAL:
- case EXPR_WIDE_STRING_LITERAL: print_string_literal( &expr->string_literal); break;
+ case EXPR_STRING_LITERAL: print_string_literal( &expr->string_literal); break;
case EXPR_UNARY_CASES: print_unary_expression( &expr->unary); break;
case EXPR_VA_ARG: print_va_arg( &expr->va_arge); break;
case EXPR_VA_COPY: print_va_copy( &expr->va_copye); break;
case EXPR_UNARY_CASES: print_unary_expression( &expr->unary); break;
case EXPR_VA_ARG: print_va_arg( &expr->va_arge); break;
case EXPR_VA_COPY: print_va_copy( &expr->va_copye); break;
@@
-1043,7
+1036,7
@@
static void print_asm_arguments(asm_argument_t *arguments)
if (argument->symbol) {
print_format("[%s] ", argument->symbol->string);
}
if (argument->symbol) {
print_format("[%s] ", argument->symbol->string);
}
- print_quoted_string(&argument->constraints, '"'
, 1
);
+ print_quoted_string(&argument->constraints, '"');
print_string(" (");
print_expression(argument->expression);
print_char(')');
print_string(" (");
print_expression(argument->expression);
print_char(')');
@@
-1062,7
+1055,7
@@
static void print_asm_clobbers(asm_clobber_t *clobbers)
if (clobber != clobbers)
print_string(", ");
if (clobber != clobbers)
print_string(", ");
- print_quoted_string(&clobber->clobber, '"'
, 1
);
+ print_quoted_string(&clobber->clobber, '"');
}
}
}
}
@@
-1078,7
+1071,7
@@
static void print_asm_statement(const asm_statement_t *statement)
print_string("volatile ");
}
print_char('(');
print_string("volatile ");
}
print_char('(');
- print_quoted_string(&statement->asm_text, '"'
, 1
);
+ print_quoted_string(&statement->asm_text, '"');
if (statement->outputs == NULL &&
statement->inputs == NULL &&
statement->clobbers == NULL)
if (statement->outputs == NULL &&
statement->inputs == NULL &&
statement->clobbers == NULL)
@@
-1216,10
+1209,10
@@
void print_initializer(const initializer_t *initializer)
return;
}
case INITIALIZER_STRING:
return;
}
case INITIALIZER_STRING:
- print_quoted_string(&initializer->string.string, '"'
, 1
);
+ print_quoted_string(&initializer->string.string, '"');
return;
case INITIALIZER_WIDE_STRING:
return;
case INITIALIZER_WIDE_STRING:
- print_quoted_string(&initializer->string.string, '"'
, 1
);
+ print_quoted_string(&initializer->string.string, '"');
return;
case INITIALIZER_DESIGNATOR:
print_designator(initializer->designator.designator);
return;
case INITIALIZER_DESIGNATOR:
print_designator(initializer->designator.designator);
@@
-1595,7
+1588,6
@@
expression_classification_t is_linker_constant(const expression_t *expression)
{
switch (expression->kind) {
case EXPR_STRING_LITERAL:
{
switch (expression->kind) {
case EXPR_STRING_LITERAL:
- case EXPR_WIDE_STRING_LITERAL:
case EXPR_FUNCNAME:
case EXPR_LABEL_ADDRESS:
return EXPR_CLASS_CONSTANT;
case EXPR_FUNCNAME:
case EXPR_LABEL_ADDRESS:
return EXPR_CLASS_CONSTANT;
@@
-1806,7
+1798,6
@@
expression_classification_t is_constant_expression(const expression_t *expressio
}
case EXPR_STRING_LITERAL:
}
case EXPR_STRING_LITERAL:
- case EXPR_WIDE_STRING_LITERAL:
case EXPR_FUNCNAME:
case EXPR_LABEL_ADDRESS:
case EXPR_SELECT:
case EXPR_FUNCNAME:
case EXPR_LABEL_ADDRESS:
case EXPR_SELECT: