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fix(shell/lua): catch lean exceptions in the leanlua frontend

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-11-03 13:46:15 -08:00
parent 6f2183fafe
commit 1a734979b4
1 changed files with 10 additions and 4 deletions
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14
src/shell/lua/leanlua.cpp
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@ -9,6 +9,7 @@ Author: Leonardo de Moura
#ifdef LEAN_USE_LUA
#include <lua.hpp>
#include "util/exception.h"
#include "bindings/lua/name.h"
#include "bindings/lua/numerics.h"
@ -28,10 +29,15 @@ int main(int argc, char ** argv) {
std::cerr << "Couldn't load file: " << lua_tostring(L, -1) << "\n";
return 1;
}
result = lua_pcall(L, 0, LUA_MULTRET, 0);
if (result) {
std::cerr << "Failed to run script: " << lua_tostring(L, -1) << "\n";
return 1;
try {
result = lua_pcall(L, 0, LUA_MULTRET, 0);
if (result) {
std::cerr << "Failed to run script: " << lua_tostring(L, -1) << "\n";
return 1;
}
} catch (lean::exception & ex) {
std::cerr << "Lean exception when running: " << argv[i] << "\n";
std::cerr << ex.what() << "\n";
}
}
lua_close(L);