sjs/compiler
1
0
Fork 0
mirror of https://github.com/samsonjs/compiler.git synced 2026-03-25 08:45:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

# comments till the end of the current line

Browse source
This commit is contained in:
Sami Samhuri 2010-02-14 18:59:05 -08:00
parent 509c7a88ce
commit d2e7c987d8
1 changed files with 13 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
compiler.rb
View file

@ -69,6 +69,9 @@ class Compiler
elsif newline?(@look)
skip_any_whitespace
scan
elsif comment_char?(@look)
skip_comment
scan
else
# XXX default to single char op... should probably raise.
@token = :op
@ -737,6 +740,10 @@ class Compiler
char == "\n" || char == "\r"
end
def comment_char?(char)
char == '#'
end
def any_whitespace?(char)
whitespace?(char) || newline?(char)
end
@ -817,7 +824,12 @@ class Compiler
get_char while any_whitespace?(@look)
end
def skip_comment
get_char until newline?(@look)
skip_any_whitespace
end
def indent
real_indent = if @value == 'else' || @value == 'end'
@indent - 1