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move $( ~ ) into variable token #4

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Merged
merged 2 commits into from
Feb 5, 2013
Merged

move $( ~ ) into variable token #4

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move $( ~ ) into variable token
FROGGS Feb 4, 2013
da06458
Merge branch 'master' of git://github.com/perl6/std
FROGGS Feb 4, 2013
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5 changes: 1 addition & 4 deletions STD.pm6
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Original file line number Diff line number Diff line change
Expand Up @@ -2472,7 +2472,7 @@ grammar P6 is STD {
| <sigil> <index=.decint> [<?{ $*IN_DECL }> <.panic: "Cannot declare a numeric variable">]?
# Note: $() can also parse as contextualizer in an expression; should have same effect
| <sigil> <?before '<'> <postcircumfix> [<?{ $*IN_DECL }> <.panic: "Cannot declare a match variable">]?
| <sigil> <?before '('> <postcircumfix> [<?{ $*IN_DECL }> <.panic: "Cannot declare a contextualizer">]?
| :dba('contextualizer') <sigil> '(' ~ ')' <semilist> { $*LEFTSIGIL ||= $<sigil>.Str } <O(|%term)> [<?{ $*IN_DECL }> <.panic: "Cannot declare a contextualizer">]?
| <sigil> <?{ $*IN_DECL }>
| <?> {
if $*QSIGIL {
Expand Down Expand Up @@ -3190,9 +3190,6 @@ grammar P6 is STD {
<O(|%term)>
}

token circumfix:sigil
{ :dba('contextualizer') <sigil> '(' ~ ')' <semilist> { $*LEFTSIGIL ||= $<sigil>.Str } <O(|%term)> }

token circumfix:sym<( )>
{ :dba('parenthesized expression') '(' ~ ')' <semilist> <O(|%term)> }

Expand Down