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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-10-24 01:06:59 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-11-12 17:24:48 +0900 |
| commit | fb6a489af2765a3b56e301adf0019af6bbad6156 (patch) | |
| tree | c024078f3a408d33e41aec446e17f5142907eb87 /parse.y | |
| parent | b41a19f92fdd9c8567e0650ceebb72386a96e395 (diff) | |
| download | ruby-fb6a489af2765a3b56e301adf0019af6bbad6156.tar.gz | |
Revert "Method reference operator"
This reverts commit 67c574736912003c377218153f9d3b9c0c96a17b.
[Feature #16275]
Diffstat (limited to 'parse.y')
| -rw-r--r-- | parse.y | 28 |
1 files changed, 1 insertions, 27 deletions
@@ -1114,7 +1114,6 @@ static int looking_at_eol_p(struct parser_params *p); %token tRSHFT RUBY_TOKEN(RSHFT) ">>" %token <id> tANDDOT RUBY_TOKEN(ANDDOT) "&." %token <id> tCOLON2 RUBY_TOKEN(COLON2) "::" -%token <id> tMETHREF RUBY_TOKEN(METHREF) ".:" %token tCOLON3 ":: at EXPR_BEG" %token <id> tOP_ASGN "operator-assignment" /* +=, -= etc. */ %token tASSOC "=>" @@ -3064,13 +3063,6 @@ primary : literal /*% %*/ /*% ripper: retry! %*/ } - | primary_value tMETHREF operation2 - { - /*%%%*/ - $$ = NEW_METHREF($1, $3, &@$); - /*% %*/ - /*% ripper: methref!($1, $3) %*/ - } ; primary_value : primary @@ -9232,8 +9224,7 @@ parser_yylex(struct parser_params *p) case '.': { int is_beg = IS_BEG(); SET_LEX_STATE(EXPR_BEG); - switch (c = nextc(p)) { - case '.': + if ((c = nextc(p)) == '.') { if ((c = nextc(p)) == '.') { if (p->lex.paren_nest == 0 && looking_at_eol_p(p)) { rb_warn0("... at EOL, should be parenthesized?"); @@ -9242,23 +9233,6 @@ parser_yylex(struct parser_params *p) } pushback(p, c); return is_beg ? tBDOT2 : tDOT2; - case ':': - switch (c = nextc(p)) { - default: - if (!parser_is_identchar(p)) break; - /* fallthru */ - case '!': case '%': case '&': case '*': case '+': - case '-': case '/': case '<': case '=': case '>': - case '[': case '^': case '`': case '|': case '~': - pushback(p, c); - SET_LEX_STATE(EXPR_DOT); - return tMETHREF; - case -1: - break; - } - pushback(p, c); - c = ':'; - break; } pushback(p, c); if (c != -1 && ISDIGIT(c)) { |