› Decode › Source › Decode › Syntax › Match

class Match

Represents a match in the source text for syntax rewriting.

Definitions

def initialize(range)

Initialize a new match.

Signature
parameter　range　Range

The range of text this match covers.

Implementation

 
def initialize(range)
	@range = range
end

def apply(source)

Apply the match to extract text from source.

Signature
parameter　source　String

The source text.

Implementation

 
def apply(source)
	return source[range]
end

def apply(output, rewriter)

Apply the match to the output.

Signature
parameter　output　String

The output to append to.

parameter　rewriter　Rewriter

The rewriter instance.

Implementation

 
def apply(output, rewriter)
	output << rewriter.text_for(@range)
	
	return self.size
end

def <=>(other)

Compare matches by their starting position.

Signature
parameter　other　Match

The other match to compare.

Implementation

 
def <=> other
	@range.min <=> other.range.min
end

def offset

Get the starting offset of this match.

Implementation

 
def offset
	@range.min
end

def size

Get the size of this match.

Implementation

 
def size
	@range.size
end