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| author | Charlie Stanton <charlie@shtanton.xyz> | 2024-03-31 21:23:17 +0100 |
|---|---|---|
| committer | Charlie Stanton <charlie@shtanton.xyz> | 2024-03-31 21:23:17 +0100 |
| commit | 81925b6ad5212512d27365b8224b76095191431f (patch) | |
| tree | f625a8eddb556a58c45c7e16a205df1ed6b92d3a /subex/subexstate.go | |
| parent | 256450cc3dcdd9a9b92a33642739f7143526e9b9 (diff) | |
| download | stred-go-81925b6ad5212512d27365b8224b76095191431f.tar | |
Add " shorthand for string destructure
Diffstat (limited to 'subex/subexstate.go')
| -rw-r--r-- | subex/subexstate.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/subex/subexstate.go b/subex/subexstate.go index 26d7347..4f5dc19 100644 --- a/subex/subexstate.go +++ b/subex/subexstate.go @@ -424,8 +424,7 @@ type SubexIncrementNestState struct { next SubexState } func (state SubexIncrementNestState) epsilon(aux auxiliaryState) []SubexBranch { - aux.nestingLen += 1 - aux.nestingValue = state.keys + aux.nesting = append(aux.nesting, state.keys) return []SubexBranch {{ state: state.next, aux: aux, @@ -439,7 +438,7 @@ type SubexDecrementNestState struct { next SubexState } func (state SubexDecrementNestState) epsilon(aux auxiliaryState) []SubexBranch { - aux.nestingLen -= 1 + aux.nesting = aux.nesting[:len(aux.nesting) - 1] // aux.nestingValue will be set in addStates return []SubexBranch {{ state: state.next, |