qse/ase/awk/err.c

127 lines
4.0 KiB
C

/*
* $Id: err.c,v 1.47 2006-11-13 09:02:23 bacon Exp $
*/
#include <ase/awk/awk_i.h>
int ase_awk_geterrnum (ase_awk_t* awk)
{
return awk->errnum;
}
const ase_char_t* ase_awk_geterrstr (int errnum)
{
static const ase_char_t* __errstr[] =
{
ASE_T("no error"),
ASE_T("out of memory"),
ASE_T("invalid parameter"),
ASE_T("general run-time error"),
ASE_T("one or more running instances"),
ASE_T("too many running instances"),
ASE_T("recursion too deep"),
ASE_T("cannot open source input"),
ASE_T("cannot close source input"),
ASE_T("cannot read source input"),
ASE_T("cannot open source output"),
ASE_T("cannot close source output"),
ASE_T("cannot write source output"),
ASE_T("cannot open console for read"),
ASE_T("cannot close console for read"),
ASE_T("cannot switch to next console for read"),
ASE_T("cannot read from console"),
ASE_T("cannot open console for write"),
ASE_T("cannot close console for write"),
ASE_T("cannot switch to next console for write"),
ASE_T("cannot write to console"),
ASE_T("invalid character"),
ASE_T("cannot unget character"),
ASE_T("unexpected end of source"),
ASE_T("unexpected end of a comment"),
ASE_T("unexpected end of a string"),
ASE_T("unexpected end of a regular expression"),
ASE_T("left brace expected"),
ASE_T("left parenthesis expected"),
ASE_T("right parenthesis expected"),
ASE_T("right bracket expected"),
ASE_T("comma expected"),
ASE_T("semicolon expected"),
ASE_T("colon expected"),
ASE_T("keyword 'in' expected"),
ASE_T("not a variable after 'in'"),
ASE_T("expression expected"),
ASE_T("keyword 'while' expected"),
ASE_T("assignment statement expected"),
ASE_T("identifier expected"),
ASE_T("BEGIN requires an action block"),
ASE_T("END requires an action block"),
ASE_T("duplicate BEGIN"),
ASE_T("duplicate END"),
ASE_T("duplicate function name"),
ASE_T("duplicate parameter name"),
ASE_T("duplicate variable name"),
ASE_T("duplicate name"),
ASE_T("undefined identifier"),
ASE_T("l-value required"),
ASE_T("too few arguments"),
ASE_T("too many arguments"),
ASE_T("too many global variables"),
ASE_T("too many local variables"),
ASE_T("too many parameters"),
ASE_T("break outside a loop"),
ASE_T("continue outside a loop"),
ASE_T("next illegal in BEGIN or END block"),
ASE_T("nextfile illegal in BEGIN or END block"),
ASE_T("getline expected"),
ASE_T("printf requires one or more arguments"),
ASE_T("formatting sequence is wrong"),
ASE_T("divide by zero"),
ASE_T("invalid operand"),
ASE_T("wrong position index"),
ASE_T("no such function"),
ASE_T("value not assignable"),
ASE_T("variable not indexable"),
ASE_T("variable not deletable"),
ASE_T("value not referenceable"),
ASE_T("an indexed value cannot be assigned a map"),
ASE_T("a positional value cannot be assigned a map"),
ASE_T("cannot change a map to a scalar value"),
ASE_T("cannot change a scalar value to a map"),
ASE_T("a map is not allowed"),
ASE_T("wrong value type"),
ASE_T("pipe operation error"),
ASE_T("next cannot be called from the BEGIN or END block"),
ASE_T("nextfile cannot be called from the BEGIN or END block"),
ASE_T("wrong implementation of user-defined io handler"),
ASE_T("no such io name found"),
ASE_T("io handler has returned an error"),
ASE_T("internal error that should never have happened"),
ASE_T("a right parenthesis is expected in the regular expression"),
ASE_T("a right bracket is expected in the regular expression"),
ASE_T("a right brace is expected in the regular expression"),
ASE_T("a colon is expected in the regular expression"),
ASE_T("invalid character range in the regular expression"),
ASE_T("invalid character class in the regular expression"),
ASE_T("invalid boundary range in the regular expression"),
ASE_T("unexpected end of the regular expression"),
ASE_T("garbage after the regular expression")
};
if (errnum >= 0 && errnum < ase_countof(__errstr))
{
return __errstr[errnum];
}
return ASE_T("unknown error");
}