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| author | John Hodge <tpg@mutabah.net> | 2017-08-24 18:13:37 +0800 |
|---|---|---|
| committer | John Hodge <tpg@mutabah.net> | 2017-08-24 18:13:37 +0800 |
| commit | 77107293e6c71d594daa3c6a55ed14414fdc5149 (patch) | |
| tree | e183588bcc525cc1aa333bf80c98c855e458aae6 /src | |
| parent | 8b4e8c85ae64f2f4cff68f4b919e76d4355919bb (diff) | |
| parent | 72bf80f40b7dad0dc63470f052e09723b6a20931 (diff) | |
| download | mrust-77107293e6c71d594daa3c6a55ed14414fdc5149.tar.gz | |
Merge branch 'master' of https://github.com/thepowersgang/mrustc
Diffstat (limited to 'src')
| -rw-r--r-- | src/ast/expr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ast/expr.cpp b/src/ast/expr.cpp index 535c2e24..7cf10b27 100644 --- a/src/ast/expr.cpp +++ b/src/ast/expr.cpp @@ -223,7 +223,8 @@ NODE(ExprNode_If, { return NEWNODE(ExprNode_If, m_cond->clone(), m_true->clone(), OPT_CLONE(m_false)); }) NODE(ExprNode_IfLet, { - os << "if let " << m_pattern << " = (" << *m_value << ") { " << *m_true << " } else { " << *m_false << " }"; + os << "if let " << m_pattern << " = (" << *m_value << ") { " << *m_true << " }"; + if(m_false) os << " else { " << *m_false << " }"; },{ return NEWNODE(ExprNode_IfLet, m_pattern.clone(), m_value->clone(), m_true->clone(), OPT_CLONE(m_false)); }) |