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Add Eval_Error end extents and reserved word errors

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This commit is contained in:
Jonathan Turner
2009-08-25 01:10:28 +00:00
parent 541e453098
commit 59ecf32f9b
2 changed files with 17 additions and 7 deletions
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7
include/chaiscript/chaiscript.hpp
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@@ -87,7 +87,8 @@ namespace chaiscript
*/
struct Eval_Error : public std::runtime_error {
std::string reason;
File_Position position;
File_Position start_position;
File_Position end_position;
const char *filename;
Eval_Error(const std::string &why, const File_Position &where, const char *fname) :
@@ -95,7 +96,7 @@ namespace chaiscript
(std::string(fname) != "__EVAL__" ? ("in '" + std::string(fname) + "' ") : "during evaluation ") +
+ "at (" + boost::lexical_cast<std::string>(where.line) + ", " +
boost::lexical_cast<std::string>(where.column) + ")"),
reason(why), position(where), filename(fname)
reason(why), start_position(where), end_position(where), filename(fname)
{ }
Eval_Error(const std::string &why, const TokenPtr &where)
@@ -103,7 +104,7 @@ namespace chaiscript
(std::string(where->filename) != "__EVAL__" ? ("in '" + std::string(where->filename) + "' ") : "during evaluation ") +
"at (" + boost::lexical_cast<std::string>(where->start.line) + ", " +
boost::lexical_cast<std::string>(where->start.column) + ")"),
reason(why), position(where->start), filename(where->filename) {
reason(why), start_position(where->start), end_position(where->end), filename(where->filename) {
}
virtual ~Eval_Error() throw() {}