diff options
Diffstat (limited to 'lib/coderay/scanners/groovy.rb')
| -rw-r--r-- | lib/coderay/scanners/groovy.rb | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/lib/coderay/scanners/groovy.rb b/lib/coderay/scanners/groovy.rb index e8901bf..fd7fbd9 100644 --- a/lib/coderay/scanners/groovy.rb +++ b/lib/coderay/scanners/groovy.rb @@ -2,28 +2,29 @@ module CodeRay module Scanners load :java - + + # Scanner for Groovy. class Groovy < Java include Streamable register_for :groovy - # TODO: Check this! + # TODO: check list of keywords GROOVY_KEYWORDS = %w[ as assert def in - ] + ] # :nodoc: KEYWORDS_EXPECTING_VALUE = WordList.new.add %w[ case instanceof new return throw typeof while as assert in - ] - GROOVY_MAGIC_VARIABLES = %w[ it ] + ] # :nodoc: + GROOVY_MAGIC_VARIABLES = %w[ it ] # :nodoc: IDENT_KIND = Java::IDENT_KIND.dup. add(GROOVY_KEYWORDS, :keyword). - add(GROOVY_MAGIC_VARIABLES, :local_variable) + add(GROOVY_MAGIC_VARIABLES, :local_variable) # :nodoc: - ESCAPE = / [bfnrtv$\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x - UNICODE_ESCAPE = / u[a-fA-F0-9]{4} /x # no 4-byte unicode chars? U[a-fA-F0-9]{8} - REGEXP_ESCAPE = / [bfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} | \d | [bBdDsSwW\/] /x + ESCAPE = / [bfnrtv$\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x # :nodoc: + UNICODE_ESCAPE = / u[a-fA-F0-9]{4} /x # :nodoc: no 4-byte unicode chars? U[a-fA-F0-9]{8} + REGEXP_ESCAPE = / [bfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} | \d | [bBdDsSwW\/] /x # :nodoc: # TODO: interpretation inside ', ", / STRING_CONTENT_PATTERN = { @@ -32,10 +33,12 @@ module Scanners "'''" => /(?>[^\\']+|'(?!''))+/, '"""' => /(?>[^\\$"]+|"(?!""))+/, '/' => /[^\\$\/\n]+/, - } + } # :nodoc: + + protected def scan_tokens tokens, options - + state = :initial inline_block_stack = [] inline_block_paren_depth = nil @@ -123,6 +126,7 @@ module Scanners next end end + kind = :operator elsif check(/[\d.]/) after_def = value_expected = false @@ -143,7 +147,7 @@ module Scanners string_delimiter = match kind = :delimiter - # TODO: record.'name' + # TODO: record.'name' syntax elsif match = scan(/["']/) after_def = value_expected = false state = match == '/' ? :regexp : :string @@ -238,7 +242,7 @@ module Scanners end match ||= matched - if $DEBUG and not kind + if $CODERAY_DEBUG and not kind raise_inspect 'Error token %p in line %d' % [[match, kind], line], tokens end |