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path: root/dimension/parse.c
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* Fix some includes.Tavian Barnes2010-04-271-1/+2
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* Have dmnsn_diagnostic() take a dmnsn_parse_location.Tavian Barnes2010-04-181-54/+29
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* Rename dmnsn_matrix_*_mul() to dmnsn_transform_*().Tavian Barnes2010-04-171-4/+4
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* Warn on division by zero, instead of crashing.Tavian Barnes2010-04-171-6/+36
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* Improve CSG and light handling.Tavian Barnes2010-04-101-6/+3
| | | | | | - Lights can be inside CSG objects - Lights can be modified by transformations - CSG objects can contain only one object
* New dmnsn_malloc() function, and friends.Tavian Barnes2010-04-071-39/+11
| | | | | | I'm tired of checking for malloc failures everywhere, considering it never happens. So just bail out whenever it does. A lot of stuff is guaranteed to succeed if it returns now.
* Whitespace fix.Tavian Barnes2010-03-231-1/+1
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* Implement macro support.Tavian Barnes2010-03-231-1/+6
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* Implement most vector functions.Tavian Barnes2010-03-231-2/+187
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* Support the ternary operator.Tavian Barnes2010-03-221-0/+32
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* Handle built-in vector IDs the same way as floats.Tavian Barnes2010-03-221-18/+51
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* Add built-in float constants.Tavian Barnes2010-03-221-0/+32
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* Support logical ! operator.Tavian Barnes2010-03-221-0/+9
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* Support max() and min().Tavian Barnes2010-03-201-0/+38
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* Implement almost all float functions.Tavian Barnes2010-03-201-5/+186
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* A bunch more float functions.Tavian Barnes2010-03-201-14/+143
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* Make float equality comparisons more relaxed.Tavian Barnes2010-03-191-4/+8
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* Support exp().Tavian Barnes2010-03-191-0/+9
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* Clean up dmnsn_eval_{unary,binary}().Tavian Barnes2010-03-191-75/+88
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* Check for realloc() failures.Tavian Barnes2010-03-121-0/+2
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* Check for malloc() failures.Tavian Barnes2010-03-121-0/+2
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* Use PATRICIA tries for symbol table scopes.Tavian Barnes2010-03-121-146/+309
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* Implement unit vectors.Tavian Barnes2010-03-091-0/+52
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* Fix locations for expanded identifiers in dmnsn_eval().Tavian Barnes2010-03-081-1/+5
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* Add printf-style warnings to dmnsn_diagnostic, and fix bugs it found.Tavian Barnes2010-02-111-2/+3
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* New dmnsn_assert() macro for invariant violations.Tavian Barnes2010-02-091-6/+3
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* Support #include.Tavian Barnes2010-02-091-0/+8
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* Implement #while.Tavian Barnes2010-02-031-1/+1
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* Use dmnsn_new_ast_integer() in parsers.Tavian Barnes2010-02-021-1/+3
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* Implement #if.Tavian Barnes2010-02-021-15/+177
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* Fix dmnsn_eval_unary() leak.Tavian Barnes2010-02-021-1/+62
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* Fix up license blurbs and copyright year.Tavian Barnes2010-01-271-1/+1
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* Support #declare, #local, and #undef.Tavian Barnes2009-12-211-157/+238
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* Make symbol table semantics line up with povray's.Tavian Barnes2009-12-191-6/+65
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* Implement a symbol table.Tavian Barnes2009-12-191-0/+582
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* Begin bison implementation of parser.Tavian Barnes2009-11-231-803/+0
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* Fix parsing memory leaks, remove debug.Tavian Barnes2009-11-201-13/+23
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* Evaluate arithmetic expressions during parsing when possible.Tavian Barnes2009-11-201-19/+188
| | | | | This is needed for conditionals to work, and for declared identifiers to be evaluated only once.
* Add file, line, and column information to astnodes.Tavian Barnes2009-11-051-24/+29
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* Some much-needed comments in parse.c.Tavian Barnes2009-11-051-5/+53
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* Parse arithmetic expressions.Tavian Barnes2009-11-041-55/+236
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* Handle spheres.Tavian Barnes2009-11-041-3/+48
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* Implement dmnsn_print_astree_sexpr().Tavian Barnes2009-10-311-14/+90
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* Initialize `i' in dmnsn_parse().Tavian Barnes2009-10-301-0/+1
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* Refactor parsing and realization a bit.Tavian Barnes2009-10-301-5/+7
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* (Sort of) parse boxes.Tavian Barnes2009-10-301-2/+229
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* Skeleton of parser and realizer.Tavian Barnes2009-10-291-0/+39
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