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Split PHP into two lexers - PHP and PHTML.

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The former is pure PHP code while the latter is PHP code in <? ?> tags,
within HTML.

Fixes #210.
This commit is contained in:
Alec Thomas
2020-06-30 20:56:49 +10:00
parent 11501493c9
commit 2b9ea60d89
10 changed files with 229 additions and 118 deletions
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8
regexp.go
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@ -160,6 +160,14 @@ func Tokenise(lexer Lexer, options *TokeniseOptions, text string) ([]Token, erro
// Rules maps from state to a sequence of Rules.
type Rules map[string][]Rule
// Rename clones rules then a rule.
func (r Rules) Rename(old, new string) Rules {
r = r.Clone()
r[new] = r[old]
delete(r, old)
return r
}
// Clone returns a clone of the Rules.
func (r Rules) Clone() Rules {
out := map[string][]Rule{}