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| author | John Hodge <tpg@mutabah.net> | 2015-03-25 22:41:25 +0800 |
|---|---|---|
| committer | John Hodge <tpg@mutabah.net> | 2015-03-25 22:41:25 +0800 |
| commit | 7fef87364af0fea2ef5db89385674c9c3b892ec2 (patch) | |
| tree | f011c29fc8c9477a298674fc12abced0972bdb43 /src/ast/path.hpp | |
| parent | bcdff39b26a01904b0a33f2bdb80bb7f6cac37f7 (diff) | |
| download | mrust-7fef87364af0fea2ef5db89385674c9c3b892ec2.tar.gz | |
Add flag for irrefutable matches, prevents arguments from being resolved
Diffstat (limited to 'src/ast/path.hpp')
| -rw-r--r-- | src/ast/path.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ast/path.hpp b/src/ast/path.hpp index c2b345df..03aeab23 100644 --- a/src/ast/path.hpp +++ b/src/ast/path.hpp @@ -188,6 +188,10 @@ public: void resolve(const Crate& crate); + bool is_trivial() const { + return m_class == RELATIVE && m_nodes.size() == 1 && m_nodes[0].args().size() == 0; + } + bool is_absolute() const { return m_class == ABSOLUTE; } bool is_relative() const { return m_class == RELATIVE; } size_t size() const { return m_nodes.size(); } |