| author | blanchet |
| Fri, 03 Jan 2014 13:55:34 +0100 | |
| changeset 54924 | 44373f3560c7 |
| parent 52046 | bc01725d7918 |
| child 58305 | 57752a91eec4 |
| permissions | -rw-r--r-- |
| 43141 | 1 |
header "IMP --- A Simple Imperative Language" |
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924
806721cfbf46
new version of HOL/IMP with curried function application
clasohm
parents:
diff
changeset
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| 43141 | 3 |
theory Com imports BExp begin |
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924
806721cfbf46
new version of HOL/IMP with curried function application
clasohm
parents:
diff
changeset
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806721cfbf46
new version of HOL/IMP with curried function application
clasohm
parents:
diff
changeset
|
5 |
datatype |
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com = SKIP |
| 45321 | 7 |
| Assign vname aexp ("_ ::= _" [1000, 61] 61)
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52046
bc01725d7918
replaced `;' by `;;' to disambiguate syntax; unexpected slight increase in build time
nipkow
parents:
47818
diff
changeset
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| Seq com com ("_;;/ _" [60, 61] 60)
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| If bexp com com ("(IF _/ THEN _/ ELSE _)" [0, 0, 61] 61)
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| While bexp com ("(WHILE _/ DO _)" [0, 61] 61)
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924
806721cfbf46
new version of HOL/IMP with curried function application
clasohm
parents:
diff
changeset
|
11 |
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806721cfbf46
new version of HOL/IMP with curried function application
clasohm
parents:
diff
changeset
|
12 |
end |