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| author | Joseph Richey <joerichey@google.com> | 2018-08-30 13:41:49 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-30 13:41:49 -0700 |
| commit | 0f451a722918f39fa07bd9337e4a14ca154b13ae (patch) | |
| tree | 9868ffed8cb74357a06e63b88c56d71b13b415af /vendor/honnef.co/go/tools/functions/terminates.go | |
| parent | 1e1b67dae6c3ae3b5acb5ce377b01b286c3e676b (diff) | |
| parent | 1c9bafdec78b8f238a82314b6d9c566a951486c2 (diff) | |
Merge pull request #107 from google/mod
Use Go Modules and support Go 1.11 building
Diffstat (limited to 'vendor/honnef.co/go/tools/functions/terminates.go')
| -rw-r--r-- | vendor/honnef.co/go/tools/functions/terminates.go | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/vendor/honnef.co/go/tools/functions/terminates.go b/vendor/honnef.co/go/tools/functions/terminates.go deleted file mode 100644 index 65f9e16..0000000 --- a/vendor/honnef.co/go/tools/functions/terminates.go +++ /dev/null @@ -1,24 +0,0 @@ -package functions - -import "honnef.co/go/tools/ssa" - -// terminates reports whether fn is supposed to return, that is if it -// has at least one theoretic path that returns from the function. -// Explicit panics do not count as terminating. -func terminates(fn *ssa.Function) bool { - if fn.Blocks == nil { - // assuming that a function terminates is the conservative - // choice - return true - } - - for _, block := range fn.Blocks { - if len(block.Instrs) == 0 { - continue - } - if _, ok := block.Instrs[len(block.Instrs)-1].(*ssa.Return); ok { - return true - } - } - return false -} |