 Tor Andersson
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f77a6e7e8e
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Implement value stack and use it in the interpreter.
We can now run simple programs that don't use function calls.
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2014-01-14 18:17:06 +01:00 |
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Tor Andersson
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4b981faad7
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Clean up handling of function declarations / statements / expressions.
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2014-01-13 14:56:17 +01:00 |
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 Tor Andersson
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62fea907a6
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Compile logical or/and operators with early termination.
Make the && and || operators right-associative since that generates
better code, and should make no difference in semantics.
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2014-01-12 13:39:48 +01:00 |
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Tor Andersson
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8a1c1c24ed
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Add warning function to parser. Warn but accept function expressions
as expression statements.
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2014-01-11 18:11:23 +01:00 |
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Tor Andersson
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f36eb04aee
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Track newlines properly.
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2014-01-11 18:11:23 +01:00 |
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Tor Andersson
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e23d2070a0
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Check future reserved words in parser to allow them as IdentifierName tokens.
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2014-01-11 18:11:23 +01:00 |
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Tor Andersson
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88abe2c38c
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Fix parser bugs.
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2014-01-11 18:11:23 +01:00 |
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Tor Andersson
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d9588c2c98
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Add UNDEF expression to handle array elisions properly.
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2014-01-11 13:03:58 +01:00 |
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Tor Andersson
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a476ffcc12
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Preserve regexp flags. Escape more characters when dumping strings.
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2014-01-11 12:47:08 +01:00 |
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Tor Andersson
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33c60e4d7b
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Fix bug.
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2014-01-10 23:29:54 +01:00 |
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Tor Andersson
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effc3ae9ad
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Add constant folding.
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2014-01-10 14:38:01 +01:00 |
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Tor Andersson
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3f564db259
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Clean split between loader, parser and pretty-printer.
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2014-01-10 14:37:57 +01:00 |
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Tor Andersson
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8342452b13
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Rename files and put stuff in the correct headers.
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2014-01-10 14:37:57 +01:00 |
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