cmd/compile: use t.IsFoo() instead of t.Etype == TFOO
CL produced mechanically using gofmt -w -r.
Passes toolstash -cmp.
Change-Id: Ib2e8710ebd844e2149125b41c335b71a02fcab53
Reviewed-on: https://go-review.googlesource.com/21338
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/src/cmd/compile/internal/gc/swt.go b/src/cmd/compile/internal/gc/swt.go
index d3f611e..ae8af76 100644
--- a/src/cmd/compile/internal/gc/swt.go
+++ b/src/cmd/compile/internal/gc/swt.go
@@ -69,7 +69,7 @@
top = Etype
n.Left.Right = typecheck(n.Left.Right, Erv)
t = n.Left.Right.Type
- if t != nil && t.Etype != TINTER {
+ if t != nil && !t.IsInterface() {
Yyerror("cannot type switch on non-interface value %v", Nconv(n.Left.Right, FmtLong))
}
} else {
@@ -91,11 +91,11 @@
nilonly = "slice"
case t.Etype == TARRAY && t.IsArray() && algtype1(t, nil) == ANOEQ:
Yyerror("cannot switch on %v", Nconv(n.Left, FmtLong))
- case t.Etype == TSTRUCT && algtype1(t, &badtype) == ANOEQ:
+ case t.IsStruct() && algtype1(t, &badtype) == ANOEQ:
Yyerror("cannot switch on %v (struct containing %v cannot be compared)", Nconv(n.Left, FmtLong), badtype)
case t.Etype == TFUNC:
nilonly = "func"
- case t.Etype == TMAP:
+ case t.IsMap():
nilonly = "map"
}
}
@@ -154,7 +154,7 @@
// reset to original type
n1 = n.Left.Right
ls[i1] = n1
- case n1.Type.Etype != TINTER && t.Etype == TINTER && !implements(n1.Type, t, &missing, &have, &ptr):
+ case !n1.Type.IsInterface() && t.IsInterface() && !implements(n1.Type, t, &missing, &have, &ptr):
if have != nil && !missing.Broke && !have.Broke {
Yyerror("impossible type switch case: %v cannot have dynamic type %v"+" (wrong type for %v method)\n\thave %v%v\n\twant %v%v", Nconv(n.Left.Right, FmtLong), n1.Type, missing.Sym, have.Sym, Tconv(have.Type, FmtShort), missing.Sym, Tconv(missing.Type, FmtShort))
} else if !missing.Broke {
