diff options
Diffstat (limited to 'src/cmd/compile/internal/types2/subst.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/subst.go | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/cmd/compile/internal/types2/subst.go b/src/cmd/compile/internal/types2/subst.go index 2c0fc6e391..edbbdb4758 100644 --- a/src/cmd/compile/internal/types2/subst.go +++ b/src/cmd/compile/internal/types2/subst.go @@ -35,13 +35,12 @@ func (m substMap) lookup(tpar *TypeParam) Type { return tpar } -// subst returns the type typ with its type parameters tpars replaced by -// the corresponding type arguments targs, recursively. -// subst is functional in the sense that it doesn't modify the incoming -// type. If a substitution took place, the result type is different from -// from the incoming type. +// subst returns the type typ with its type parameters tpars replaced by the +// corresponding type arguments targs, recursively. subst doesn't modify the +// incoming type. If a substitution took place, the result type is different +// from from the incoming type. // -// If the given typMap is nil and check is non-nil, check.typMap is used. +// If the given typMap is non-nil, it is used in lieu of check.typMap. func (check *Checker) subst(pos syntax.Pos, typ Type, smap substMap, typMap map[string]*Named) Type { if smap.empty() { return typ |