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| author | Robert Griesemer <gri@golang.org> | 2021-01-13 17:00:11 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2021-01-14 17:52:06 +0000 |
| commit | 67bf62d93955fa72c5307f5a2ad0394cb37abd82 (patch) | |
| tree | eeb108c1c968e28bd172a6bed677d3c484298cd5 /src/cmd/compile/internal/types2/expr.go | |
| parent | ef5285fbd0636965d916c81dbf87834731f337b2 (diff) | |
| download | go-67bf62d93955fa72c5307f5a2ad0394cb37abd82.tar.gz go-67bf62d93955fa72c5307f5a2ad0394cb37abd82.zip | |
[dev.typeparams] cmd/compile/internal/types2: better error message for invalid ... use
This partially addresses the issue below: In many (all) cases we want to
handle invalid ... use in the parser as a syntax error; but this ensures
that we get a decent error if we get here anyway.
Updates #43680.
Change-Id: I93af43a5f5741d8bc76e7a13c0db75e6edf43111
Reviewed-on: https://go-review.googlesource.com/c/go/+/283475
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Diffstat (limited to 'src/cmd/compile/internal/types2/expr.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/expr.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/types2/expr.go b/src/cmd/compile/internal/types2/expr.go index 34cbefc864..a3778129ff 100644 --- a/src/cmd/compile/internal/types2/expr.go +++ b/src/cmd/compile/internal/types2/expr.go @@ -1181,7 +1181,7 @@ func (check *Checker) exprInternal(x *operand, e syntax.Expr, hint Type) exprKin check.ident(x, e, nil, false) case *syntax.DotsType: - // ellipses are handled explicitly where they are legal + // dots are handled explicitly where they are legal // (array composite literals and parameter lists) check.error(e, "invalid use of '...'") goto Error |