Robert Griesemer f8ae30c4a2 cmd/compile/internal/parser: improved a couple of error messages ... The new syntax tree introduced with 1.8 represents send statements (ch <- x) as statements; the old syntax tree represented them as expressions (and parsed them as such) but complained if they were used in expression context. As a consequence, some of the errors that in the past were of the form "ch <- x used as value" now look like "unexpected <- ..." because a "<-" is not valid according to Go syntax in those situations. Accept the new error message. Also: Fine-tune handling of misformed for loop headers. Also: Minor cleanups/better comments. Fixes #17590. Change-Id: Ia541dea1f2f015c1b21f5b3ae44aacdec60a8aba Reviewed-on: https://go-review.googlesource.com/37386 Reviewed-by: Matthew Dempsky <mdempsky@google.com>		2017-02-24 18:54:36 +00:00
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chan.go
chan1.go	cmd/compile/internal/parser: improved a couple of error messages	2017-02-24 18:54:36 +00:00
composite.go
ddd.go
else.go
if.go
import.go
initvar.go	cmd/compile/internal/syntax: generalize error about var decls in init clauses	2017-02-13 23:15:32 +00:00
interface.go
semi1.go	cmd/compile/internal/parser: improved syntax error for incorrect if/for/switch header	2017-02-09 03:54:47 +00:00
semi2.go
semi3.go	cmd/compile/internal/parser: improved syntax error for incorrect if/for/switch header	2017-02-09 03:54:47 +00:00
semi4.go	cmd/compile/internal/parser: improved a couple of error messages	2017-02-24 18:54:36 +00:00
semi5.go
semi6.go
semi7.go
topexpr.go
typesw.go
vareq.go
vareq1.go