class Sass::SCSS::StaticParser
A parser for a static SCSS tree. Parses with SCSS extensions, like nested rules and parent selectors, but without dynamic SassScript. This is useful for e.g. {#parse_selector parsing selectors} after resolving the interpolation.
Public Instance Methods
parse_selector()
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Parses the text as a selector.
@param filename [String, nil] The file in which the selector appears,
or nil if there is no such file. Used for error reporting.
@return [Selector::CommaSequence] The parsed selector @raise [Sass::SyntaxError] if there's a syntax error in the selector
# File lib/sass/scss/static_parser.rb, line 18 def parse_selector init_scanner! seq = expr!(:selector_comma_sequence) expected("selector") unless @scanner.eos? seq.line = @line seq.filename = @filename seq end
Private Instance Methods
interp_ident(ident = IDENT)
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# File lib/sass/scss/static_parser.rb, line 42 def interp_ident(ident = IDENT); s = tok(ident) and [s]; end
interp_string()
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# File lib/sass/scss/static_parser.rb, line 40 def interp_string; s = tok(STRING) and [s]; end
interp_uri()
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# File lib/sass/scss/static_parser.rb, line 41 def interp_uri; s = tok(URI) and [s]; end
interpolation()
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# File lib/sass/scss/static_parser.rb, line 38 def interpolation; nil; end
moz_document_function()
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# File lib/sass/scss/static_parser.rb, line 29 def moz_document_function return unless val = tok(URI) || tok(URL_PREFIX) || tok(DOMAIN) || function(!:allow_var) ss [val] end
script_value()
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# File lib/sass/scss/static_parser.rb, line 37 def script_value; nil; end
special_directive(name)
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Calls superclass method
Sass::SCSS::Parser#special_directive
# File lib/sass/scss/static_parser.rb, line 45 def special_directive(name) return unless %w[media import charset -moz-document].include?(name) super end
use_css_import?()
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# File lib/sass/scss/static_parser.rb, line 43 def use_css_import?; true; end
var_expr()
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# File lib/sass/scss/static_parser.rb, line 39 def var_expr; nil; end
variable()
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# File lib/sass/scss/static_parser.rb, line 36 def variable; nil; end