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Code Issues Releases Wiki Activity

[4088] Exceptions added.

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This commit is contained in:
Tomek Mrugalski
2015-11-05 00:43:56 +09:00
parent e2896aa6b3
commit 994efcca51
2 changed files with 11 additions and 2 deletions
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4
src/lib/eval/eval_context.cc
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@@ -61,11 +61,11 @@ EvalContext::parseString(const std::string& str)
void
EvalContext::error(const isc::eval::location& l, const std::string& m)
{
std::cerr << l << ": " << m << std::endl;
isc_throw(EvalError, l << ": " << m);
}
void
EvalContext::error (const std::string& m)
{
std::cerr << m << std::endl;
isc_throw(EvalError, m);
}

9
src/lib/eval/eval_context.h
View File

@@ -17,6 +17,7 @@
#include <string>
#include <map>
#include <eval/parser.h>
#include <exceptions/exceptions.h>
// Tell Flex the lexer's prototype ...
#define YY_DECL isc::eval::EvalParser::symbol_type yylex (EvalContext& driver)
@@ -24,6 +25,14 @@
// ... and declare it for the parser's sake.
YY_DECL;
/// @brief Evaluation error exception raised when trying to parse an axceptions.
class EvalError : public isc::exceptions::Exception {
public:
EvalError(const char* file, size_t line, const char* what) :
isc::Exception(file, line, what) { };
};
/// @brief Evaluation context, an interface to the expression evaluation.
class EvalContext
{