class Opal::OpalBacktraceLocation
Loosely compatible with Thread::Backtrace::Location
Attributes
label[RW]
line[RW]
lineno[RW]
path[RW]
Public Class Methods
new(path = nil, lineno = nil, label = nil)
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# File lib/opal/errors.rb, line 52 def initialize(path = nil, lineno = nil, label = nil) @path, @lineno, @label = path, lineno, label end
Public Instance Methods
diagnostic=(diagnostic)
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# File lib/opal/errors.rb, line 70 def diagnostic=(diagnostic) return unless diagnostic self.location = diagnostic.location end
location=(location)
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# File lib/opal/errors.rb, line 75 def location=(location) return unless location self.lineno = location.line if location.respond_to?(:source_line) self.label = location.source_line elsif location.respond_to?(:expression) self.label = location.expression.source_line end end
to_s()
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# File lib/opal/errors.rb, line 56 def to_s string = path string += ":#{lineno}" if lineno string += ':in ' if label string += "`#{label}'" else string += 'unknown' end string end