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| author | Luke Shumaker <lukeshu@lukeshu.com> | 2023-01-27 13:44:43 -0700 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2023-01-30 22:00:25 -0700 |
| commit | 19f9c9c972c5cfc64de08ba581cc24d96426e73c (patch) | |
| tree | 6221109bbdeabc08c63cd24e02cc94c22e0dfe13 /internal | |
| parent | d5b1b73eaaa060ef468f20d8b9eed029eb60ce45 (diff) | |
reencode: Rethink CompactIfUnder to have linear memory
Diffstat (limited to 'internal')
| -rw-r--r-- | internal/parse.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/internal/parse.go b/internal/parse.go index b11aae6..9db57fb 100644 --- a/internal/parse.go +++ b/internal/parse.go @@ -349,6 +349,10 @@ func (par *Parser) StackIsEmpty() bool { return len(par.stack) == 0 || (len(par.stack) == 1 && par.stack[0] == runeTypeAny) } +func (par *Parser) StackSize() int { + return len(par.stack) +} + // Reset all Parser state. func (par *Parser) Reset() { *par = Parser{ |