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# frozen_string_literal: true
module Liquid
module ParserSwitching
# Do not use this.
#
# It's basically doing the same thing the {#parse_with_selected_parser},
# except this will try the strict parser regardless of the error mode,
# and fall back to the lax parser if the error mode is lax or warn,
# except when in strict2 mode where it uses the strict2 parser.
#
# @deprecated Use {#parse_with_selected_parser} instead.
def strict_parse_with_error_mode_fallback(markup)
return strict2_parse_with_error_context(markup) if strict2_mode?
strict_parse_with_error_context(markup)
rescue SyntaxError => e
case parse_context.error_mode
when :rigid
rigid_warn
raise
when :strict2
raise
when :strict
raise
when :warn
parse_context.warnings << e
end
lax_parse(markup)
end
def parse_with_selected_parser(markup)
case parse_context.error_mode
when :rigid then rigid_warn && strict2_parse_with_error_context(markup)
when :strict2 then strict2_parse_with_error_context(markup)
when :strict then strict_parse_with_error_context(markup)
when :lax then lax_parse(markup)
when :warn
begin
strict2_parse_with_error_context(markup)
rescue SyntaxError => e
parse_context.warnings << e
lax_parse(markup)
end
end
end
def strict2_mode?
parse_context.error_mode == :strict2 || parse_context.error_mode == :rigid
end
private
def rigid_warn
Deprecations.warn(':rigid', ':strict2')
end
def strict2_parse_with_error_context(markup)
strict2_parse(markup)
rescue SyntaxError => e
e.line_number = line_number
e.markup_context = markup_context(markup)
raise e
end
def strict_parse_with_error_context(markup)
strict_parse(markup)
rescue SyntaxError => e
e.line_number = line_number
e.markup_context = markup_context(markup)
raise e
end
def markup_context(markup)
"in \"#{markup.strip}\""
end
end
end
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