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Diffstat (limited to 'gcc/go/gofrontend/lex.h')
| -rw-r--r-- | gcc/go/gofrontend/lex.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/go/gofrontend/lex.h b/gcc/go/gofrontend/lex.h index b9b4b1f..b184b1e 100644 --- a/gcc/go/gofrontend/lex.h +++ b/gcc/go/gofrontend/lex.h @@ -349,6 +349,13 @@ class Lex static bool is_exported_name(const std::string& name); + // Return whether the identifier NAME is invalid. When we see an + // invalid character we still build an identifier, but we use a + // magic string to indicate that the identifier is invalid. We then + // use this to avoid knockon errors. + static bool + is_invalid_identifier(const std::string& name); + // A helper function. Append V to STR. IS_CHARACTER is true if V // is a Unicode character which should be converted into UTF-8, // false if it is a byte value to be appended directly. The |