mattia/pacciani
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixing two NPEs in case of missing else and missing main.

Browse Source
This commit is contained in:
Stefano Sanfilippo 2014-11-27 22:10:10 +01:00
parent 764e21abd6
commit d0f3d30643
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Nodes.cpp
View File

@ -89,10 +89,12 @@ void Branch::emit(std::ostream &stream, int indent) {
}
}
stream << " else {\n";
els->emit(stream, indent + 1);
emitIndent(stream, indent);
stream << "}";
if (els != nullptr) {
stream << " else {\n";
els->emit(stream, indent + 1);
emitIndent(stream, indent);
stream << "}";
}
}
void VarDeclaration::emit(std::ostream &stream, int indent) {
@ -186,6 +188,8 @@ void Program::emit(std::ostream &stream, int indent) {
f->emit(stream);
}
main->emit(stream);
if (main != nullptr) {
main->emit(stream);
}
}