9e4ac1b120
- typescript-state-machine.ts: replace TODO stub at L557-559 with real
if/else TypeScript codegen from SpeckDL ifblock AST nodes
- parser.ts: fix require-continuation loop at L1213 that was consuming
'if (...)' lines as require args; added nextLine.startsWith('if ')
to the stop conditions so ifblocks parse correctly
- examples/ConditionalToggle.speck: new test fixture exercising if/else
- compiler.test.ts: new describe block for ifblock code generation
(asserts real 'if (' + brace block + 'else', no TODO stub)
Tests: 71/71 green (53 parser + 18 compiler incl. new ifblock test).
29 lines
No EOL
424 B
Text
29 lines
No EOL
424 B
Text
speck ConditionalToggle {
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state {
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isOn: Bool
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count: Nat
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}
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init {
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isOn == false
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count == 0
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}
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invariant SwitchConsistent {
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isOn in {true, false}
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}
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action Toggle {
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require true
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if (isOn) {
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isOn := false
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} else {
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isOn := true
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}
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count := count + 1
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return isOn
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}
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next: Toggle
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} |