diff options
| author | Tuowen Zhao <ztuowen@gmail.com> | 2016-10-07 18:43:39 -0600 |
|---|---|---|
| committer | Tuowen Zhao <ztuowen@gmail.com> | 2016-10-07 18:43:39 -0600 |
| commit | 7bbd1a207f65428283471f1cc956f3fda43fbe3e (patch) | |
| tree | f8febd1c59ad6aa5f071aa8644a4961b163cfb77 /src/printer/generic.cpp | |
| parent | 79866eaaf708759db9458e60bb4ea51799608f2e (diff) | |
| download | chill-7bbd1a207f65428283471f1cc956f3fda43fbe3e.tar.gz chill-7bbd1a207f65428283471f1cc956f3fda43fbe3e.tar.bz2 chill-7bbd1a207f65428283471f1cc956f3fda43fbe3e.zip | |
fixes
Diffstat (limited to 'src/printer/generic.cpp')
| -rw-r--r-- | src/printer/generic.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/printer/generic.cpp b/src/printer/generic.cpp index 79ee312..dcd5498 100644 --- a/src/printer/generic.cpp +++ b/src/printer/generic.cpp @@ -7,6 +7,7 @@ using namespace chill::printer; void GenericPrinter::print(std::string ident, chillAST_Node *n, std::ostream &o) { + if (!n) return; switch (n->getType()) { case CHILLAST_NODE_ARRAYSUBSCRIPTEXPR: printS(ident, dynamic_cast<chillAST_ArraySubscriptExpr *>(n), o); @@ -120,6 +121,7 @@ void GenericPrinter::print(std::string ident, chillAST_Node *n, std::ostream &o) } int GenericPrinter::getPrec(chillAST_Node *n) { + if (!n) return defGetPrecS(); switch (n->getType()) { case CHILLAST_NODE_ARRAYSUBSCRIPTEXPR: return getPrecS(dynamic_cast<chillAST_ArraySubscriptExpr *>(n)); |