lib/parser.rb in parser-2.0.0.beta6 vs lib/parser.rb in parser-2.0.0.beta7
- old
+ new
@@ -55,63 +55,63 @@
require 'parser/rewriter'
ERRORS = {
# Lexer errors
- :unicode_point_too_large => "invalid Unicode codepoint (too large)",
- :invalid_escape => "invalid escape character syntax",
- :invalid_escape_use => "invalid character syntax; use ?%{escape}",
- :incomplete_escape => "incomplete character syntax",
- :invalid_hex_escape => "invalid hex escape",
- :invalid_unicode_escape => "invalid Unicode escape",
- :unterminated_unicode => "unterminated Unicode escape",
- :escape_eof => "escape sequence meets end of file",
- :string_eof => "unterminated string meets end of file",
- :regexp_options => "unknown regexp options: %{options}",
+ :unicode_point_too_large => 'invalid Unicode codepoint (too large)',
+ :invalid_escape => 'invalid escape character syntax',
+ :invalid_escape_use => 'invalid character syntax; use ?%{escape}',
+ :incomplete_escape => 'incomplete character syntax',
+ :invalid_hex_escape => 'invalid hex escape',
+ :invalid_unicode_escape => 'invalid Unicode escape',
+ :unterminated_unicode => 'unterminated Unicode escape',
+ :escape_eof => 'escape sequence meets end of file',
+ :string_eof => 'unterminated string meets end of file',
+ :regexp_options => 'unknown regexp options: %{options}',
:cvar_name => "`%{name}' is not allowed as a class variable name",
:ivar_name => "`%{name}' is not allowed as an instance variable name",
:trailing_underscore => "trailing `_' in number",
- :empty_numeric => "numeric literal without digits",
- :invalid_octal => "invalid octal digit",
- :no_dot_digit_literal => "no .<digit> floating literal anymore; put 0 before dot",
- :bare_backslash => "bare backslash only allowed before newline",
+ :empty_numeric => 'numeric literal without digits',
+ :invalid_octal => 'invalid octal digit',
+ :no_dot_digit_literal => 'no .<digit> floating literal anymore; put 0 before dot',
+ :bare_backslash => 'bare backslash only allowed before newline',
:unexpected => "unexpected `%{character}'",
- :embedded_document => "embedded document meats end of file (and they embark on a romantic journey)",
+ :embedded_document => 'embedded document meats end of file (and they embark on a romantic journey)',
# Lexer warnings
- :ambiguous_literal => "ambiguous first argument; parenthesize arguments or add whitespace to the right",
+ :ambiguous_literal => 'ambiguous first argument; parenthesize arguments or add whitespace to the right',
:ambiguous_prefix => "`%{prefix}' interpreted as argument prefix",
# Parser errors
- :nth_ref_alias => "cannot define an alias for a back-reference variable",
- :begin_in_method => "BEGIN in method",
- :backref_assignment => "cannot assign to a back-reference variable",
- :invalid_assignment => "cannot assign to a keyword",
- :module_name_const => "class or module name must be a constant literal",
- :unexpected_token => "unexpected token %{token}",
- :argument_const => "formal argument cannot be a constant",
- :argument_ivar => "formal argument cannot be an instance variable",
- :argument_gvar => "formal argument cannot be a global variable",
- :argument_cvar => "formal argument cannot be a class variable",
- :duplicate_argument => "duplicate argument name",
- :empty_symbol => "empty symbol literal",
- :odd_hash => "odd number of entries for a hash",
- :singleton_literal => "cannot define a singleton method for a literal",
- :dynamic_const => "dynamic constant assignment",
- :module_in_def => "module definition in method body",
- :class_in_def => "class definition in method body",
- :unexpected_percent_str => "%{type}: unknown type of percent-literal",
- :block_and_blockarg => "both block argument and literal block are passed",
- :masgn_as_condition => "multiple assignment in conditional context",
+ :nth_ref_alias => 'cannot define an alias for a back-reference variable',
+ :begin_in_method => 'BEGIN in method',
+ :backref_assignment => 'cannot assign to a back-reference variable',
+ :invalid_assignment => 'cannot assign to a keyword',
+ :module_name_const => 'class or module name must be a constant literal',
+ :unexpected_token => 'unexpected token %{token}',
+ :argument_const => 'formal argument cannot be a constant',
+ :argument_ivar => 'formal argument cannot be an instance variable',
+ :argument_gvar => 'formal argument cannot be a global variable',
+ :argument_cvar => 'formal argument cannot be a class variable',
+ :duplicate_argument => 'duplicate argument name',
+ :empty_symbol => 'empty symbol literal',
+ :odd_hash => 'odd number of entries for a hash',
+ :singleton_literal => 'cannot define a singleton method for a literal',
+ :dynamic_const => 'dynamic constant assignment',
+ :module_in_def => 'module definition in method body',
+ :class_in_def => 'class definition in method body',
+ :unexpected_percent_str => '%{type}: unknown type of percent-literal',
+ :block_and_blockarg => 'both block argument and literal block are passed',
+ :masgn_as_condition => 'multiple assignment in conditional context',
# Parser warnings
- :end_in_method => "END in method; use at_exit",
+ :end_in_method => 'END in method; use at_exit',
:space_before_lparen => "don't put space before argument parentheses",
- :useless_else => "else without rescue is useless",
+ :useless_else => 'else without rescue is useless',
}.freeze
def self.check_for_encoding_support
unless defined?(Encoding)
- raise RuntimeError, "Parsing 1.9 and later versions of Ruby is not supported on 1.8 due to the lack of Encoding support"
+ raise RuntimeError, 'Parsing 1.9 and later versions of Ruby is not supported on 1.8 due to the lack of Encoding support'
end
end
end