Parents and children of check-in [c75f0d5f1e]
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2010-11-24
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| 22:22 | [f9c31f3cd8] Fixed the null dereference bug when directly wrote "case 1 when 2: 3" in REPL. It was due to null LexPosition in the AST. Now AST.pos !is null is an invariant of AST. (user: kinaba, tags: trunk) | |
| 21:32 | [c75f0d5f1e] Enriched the runtime. a.b is now runtime error, not undefined value if the field b does not exist. Added rand(n) and gensym(). (user: kinaba, tags: trunk) | |
| 21:14 | [3ae09b8cbf] changed if-then-else syntax (user: kinaba, tags: trunk) | |