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#include <stdio.h>
#include <sstream>
#include "myx_sql_parser_public_interface.h"
#include "myx_lex_helpers.h"
void yyerror(const char *msg) { printf("error %s met\n", msg); }
std::istream* lex_input_stream= 0;
MYX_PUBLIC_FUNC void *myx_get_parser_tree()
{
return tree;
}
MYX_PUBLIC_FUNC void myx_set_parser_input(std::istream *sqlstream)
{
lex_input_stream = sqlstream;
}
MYX_PUBLIC_FUNC void myx_set_parser_source(const char *sql)
{
lex_input_stream = new std::istringstream(sql);
}
MYX_PUBLIC_FUNC void myx_set_parser_source(std::istream *sqlstream)
{
lex_input_stream = sqlstream;
}
MYX_PUBLIC_FUNC void myx_free_parser_source(void)
{
delete lex_input_stream;
}
MYX_PUBLIC_FUNC void myx_parse(void)
{
yyparse();
}
extern "C" {
int yywrap() { return 1; } // strop after EOF
void yy_custom_input(char *buf, int* result, int max_size)
{
lex_input_stream->read(buf, max_size);
*result= lex_input_stream->gcount();
}
int yy_token_match(int token, const char *value)
{
//printf("lexer token %s\n", value);
return token;
}
int yy_unknown_token(const char *value)
{
//printf("error %s", value);
return 0;
}
} // extern C
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