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20 timeline items occurring around 2010-11-24 20:34:03.

2010-11-26
14:29
[f8684f4d69] changed the desugaring of >>@macro x=e from >>@macro x=e in x to >>@macro x=e in "(macro definition)" for convenience during REPL interaction (user: kinaba, tags: trunk)
14:03
[207cea338a] changed hiding mechanizem of x in let x = ... for @macro layer. Old: set(x,ValueLayer,undefined) Nee: set(x,NoopLayer,null) (user: kinaba, tags: trunk)
08:05
[5dfef32124] helloworld sample and argv sample merged (user: kinaba, tags: trunk)
2010-11-25
12:32
[474c4facf0] Introduced makefile to build documents. sample/macro.pmy is fully reformed. print(x) now returns x, not 0. (user: kinaba, tags: trunk)
02:44
[b993a8ad16] auto memo and re-run feature of non @value/@macro layers re-re-re-implemented. (user: kinaba, tags: trunk)
2010-11-24
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)
20:45
[adacc96a55] changed the syntax of pattern matching (user: kinaba, tags: trunk)

20:34
[c0158c9281] document updated (user: kinaba, tags: trunk)

20:20
[153a14cec0] if-then-else without {}s. some cosmetic changes (user: kinaba, tags: trunk)
20:00
[27ee4fda7f] readme edited (user: kinaba, tags: trunk)
19:50 • Changes to wiki page Polemy (user: kinaba)
19:43 • Changes to wiki page Polemy (user: kinaba)
19:37 • Changes to wiki page Polemy (user: kinaba)
19:35 • Changes to wiki page Polemy (user: kinaba)
19:35 • Changes to wiki page Polemy (user: kinaba)
19:34 • Changes to wiki page Polemy (user: kinaba)
19:33 • Changes to wiki page Polemy (user: kinaba)
19:33 • Changes to wiki page Polemy (user: kinaba)