051cb1d2c2
lang: ast: implement cascade operator parsing
2024-12-03 21:57:44 +00:00
16ab13d738
lang: ast: re-factor expression parser into multiple files
2024-12-03 13:26:55 +00:00
1204bffb4d
lang: ast: fix parsing of parenthesised sub-expressions in keyword arguments
2024-12-02 11:37:01 +00:00
6d6adf5955
lang: ast: fix parsing of consecutive unary messages
2024-12-02 10:59:49 +00:00
5ec3e8fcd4
lang: ast: implement parsing of complex messages
2024-12-02 10:48:16 +00:00
1c5b23d968
lang: ast: re-write expression parser to support keyword messages
...
also adjust some parser state callbackss to better support sub-parsers returning
results to their parents.
2024-12-02 07:56:27 +00:00
1c73e1d37b
lang: ast: implement parsing of right-parenthesis in expressions
2024-12-01 13:56:05 +00:00
b5cb87e8df
lang: fix lots of compiler warnings/errors
2024-12-01 13:25:36 +00:00
c9dbc2e7e4
lang: re-arrange the operator table
2024-12-01 13:19:01 +00:00
624f183de8
lang: ast: fix inconsistent indentation
2024-11-29 12:06:06 +00:00
ec24e2c327
lang: ast: convert RPN expression queue to ast and replace generic EXPR node with it
2024-11-28 22:06:25 +00:00
05ced5d5fc
lang: ast: define ast_node_type for some fundamental expression components
2024-11-28 22:05:37 +00:00
47c11e4c10
lang: ast: add missing #include
2024-11-28 22:04:22 +00:00
7aed34c875
lang: add some parser-internal operators
2024-11-28 22:01:31 +00:00
b227b27c06
lang: ast: implement more of the expression parser
2024-11-28 17:00:37 +00:00
a37e4d23bb
lang: ast: get_token_expr_type now uses the operator table to discern expression symbols
2024-11-28 16:59:04 +00:00
2a33ae44a5
lang: ast: move recipient tracking from msg handler node to selector node
2024-11-28 16:58:01 +00:00
4304b94491
lang: ast: implement single-expression message handler parsing
2024-11-28 16:57:10 +00:00
7530dd36a2
lang: ast: move block parser state to separate header file
...
this allows other parsers to specify what kind of token should end the
block.
2024-11-28 16:56:25 +00:00
6a765c4f2b
lang: define operator arity and position
2024-11-28 16:54:48 +00:00
fc76fe6ad4
lang: ast: use fancy index manipulation to reduce the size of ast_node_type
2024-11-28 10:56:43 +00:00
f04c858d9a
lang: lex: add base/limit markers around token type enums
2024-11-28 10:56:23 +00:00
811d3787c4
lang: ast: add a BLOCK ast node to hold lists of expressions
2024-11-28 10:26:53 +00:00
7f9894d8f9
lang: fix a bunch of compiler warnings
2024-11-27 22:45:34 +00:00
101d87e09d
lang: ast: implement simple identifier and operator expression parsing
2024-11-27 22:29:29 +00:00
31de937a21
lang: add operator precedence and associativity definitions
2024-11-27 22:29:01 +00:00
c7e3cea9b9
lang: lex: add definitions for some missing symbols and keywords
2024-11-27 22:28:17 +00:00
a5c0606221
lang: lex: fix push_token not setting lex_prev_token
2024-11-27 12:56:39 +00:00
ad25b89af0
lang: ast: fix incorrect return types; add function to determine expression tokens
2024-11-27 12:56:10 +00:00
cd89c20beb
lang: ast: implement control flags returned by parser functions
2024-11-26 21:30:40 +00:00
740df312a9
lang: ast: remove redundant parse header
2024-11-26 21:30:09 +00:00
5f5efd8d35
lang: ast: initial implementation of msg handler and selector parsing
2024-11-26 13:08:51 +00:00
27792c43b3
lang: ast: fix compiler warnings
2024-11-25 21:31:52 +00:00
f9b0096dd7
lang: ast: initial implementation of class parser
2024-11-25 16:50:42 +00:00
19506a299c
lang: ast: add nullptr check to ivy_ast_node_iterate
2024-11-25 16:50:12 +00:00
95321d7019
lang: ast: transparently ignore linefeeds if the current parse context doesn't handle them
2024-11-25 16:49:43 +00:00
dca0aba183
lang: ast: implement parsing 'use' statements
2024-11-25 16:49:07 +00:00
f1032f0c8e
lang: ast: move unit-package parser state definition to c file
2024-11-25 16:48:03 +00:00
f603551e26
lang: ast: fix compiler warnings
2024-11-24 21:31:49 +00:00
1e7e73db21
lang: ast: implement ast iteration
...
iteration is implementing without recursion, instead using type-specific callbacks to construct a queue of nodes to iterate through. ast priting is implemented using this functionality.
2024-11-24 20:50:12 +00:00
fbef0b6743
lang: ast: add stub functions for retrieving, printing, interating, and destroying ast nodes
2024-11-24 16:12:31 +00:00
f524899da4
lang: lex: convert lexer token queue to b_queue
2024-11-24 16:12:06 +00:00
ab74c882d1
lang: ast: fill in stub functions for unit and unit-package
2024-11-24 16:11:33 +00:00
70aab9998b
lang: ast: add ast node size to ast_node_type
2024-11-24 11:52:59 +00:00
d43e387158
lang: ast: add state size to ast_node_type
2024-11-24 11:42:43 +00:00
f1ea916155
lang: ast: re-factor parser into multiple files
2024-11-24 11:11:06 +00:00
a25683ddc9
lang: lex: move all lex enums to their own value ranges
2024-11-24 11:10:27 +00:00
ed35011931
lang: ast: implement node, parser, and parser state management
2024-11-23 19:28:03 +00:00
b630aa009c
lang: lex: add function to check if tokens are available
...
if this function returns false, any attempt to read tokens from the lexer will cause another line of input to be retrieved from the lexer's line source.
2024-11-23 19:27:29 +00:00
5c5a2d236c
lang: ast: add stub parser functions
2024-11-23 10:15:40 +00:00