*/
static int
-yaml_parser_roll_indent(yaml_parser_t *parser, int column,
- int number, yaml_token_type_t type, yaml_mark_t mark);
+yaml_parser_roll_indent(yaml_parser_t *parser, ptrdiff_t column,
+ ptrdiff_t number, yaml_token_type_t type, yaml_mark_t mark);
static int
-yaml_parser_unroll_indent(yaml_parser_t *parser, int column);
+yaml_parser_unroll_indent(yaml_parser_t *parser, ptrdiff_t column);
/*
* Token fetchers.
*/
int required = (!parser->flow_level
- && parser->indent == (int)parser->mark.column);
+ && parser->indent == (ptrdiff_t)parser->mark.column);
/*
* A simple key is required only when it is the first token in the current
/* Increase the flow level. */
+ if (parser->flow_level == INT_MAX)
+ return 0;
+
parser->flow_level++;
return 1;
*/
static int
-yaml_parser_roll_indent(yaml_parser_t *parser, int column,
- int number, yaml_token_type_t type, yaml_mark_t mark)
+yaml_parser_roll_indent(yaml_parser_t *parser, ptrdiff_t column,
+ ptrdiff_t number, yaml_token_type_t type, yaml_mark_t mark)
{
yaml_token_t token;
if (!PUSH(parser, parser->indents, parser->indent))
return 0;
+ if (column > INT_MAX)
+ return 0;
+
parser->indent = column;
/* Create a token and insert it into the queue. */
static int
-yaml_parser_unroll_indent(yaml_parser_t *parser, int column)
+yaml_parser_unroll_indent(yaml_parser_t *parser, ptrdiff_t column)
{
yaml_token_t token;