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[dev.typeparams] cmd/compile: add base.Assertf{,At} functions

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We have almost 200 uses of the "assert" helper functions in noder and
typecheck. Clearly the tiny bit of extra convenience of writing a
one-line assertion rather than an if+panic is helpful, so we might as
well add functions for this to base itself so that it's easier to
write more informative error messages.

Change-Id: I06e2db2f0455af063937b25a53ca42f9413cf496
Reviewed-on: https://go-review.googlesource.com/c/go/+/336050
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
This commit is contained in:
Matthew Dempsky 2021-07-20 13:28:12 -07:00
parent e4994e71fb
commit 6a931673f0
3 changed files with 23 additions and 6 deletions
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4
src/cmd/compile/internal/noder/stencil.go
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@ -23,9 +23,7 @@ import (
)
func assert(p bool) {
if !p {
panic("assertion failed")
}
base.Assert(p)
}
// Temporary - for outputting information on derived types, dictionaries, sub-dictionaries.