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Author SHA1 Message Date
Max Wash
811d3787c4 lang: ast: add a BLOCK ast node to hold lists of expressions 2024-11-28 10:26:53 +00:00
Max Wash
7f9894d8f9 lang: fix a bunch of compiler warnings 2024-11-27 22:45:34 +00:00
Max Wash
9df8474515 frontend: always print lex tokens when compiling file or repl input 2024-11-27 22:30:42 +00:00
Max Wash
101d87e09d lang: ast: implement simple identifier and operator expression parsing 2024-11-27 22:29:29 +00:00
Max Wash
31de937a21 lang: add operator precedence and associativity definitions 2024-11-27 22:29:01 +00:00
Max Wash
c7e3cea9b9 lang: lex: add definitions for some missing symbols and keywords 2024-11-27 22:28:17 +00:00
Max Wash
5af2692555 doc: document some additional operators in Person.im 2024-11-27 22:26:59 +00:00
Max Wash
a5c0606221 lang: lex: fix push_token not setting lex_prev_token 2024-11-27 12:56:39 +00:00
Max Wash
ad25b89af0 lang: ast: fix incorrect return types; add function to determine expression tokens 2024-11-27 12:56:10 +00:00
Max Wash
cd89c20beb lang: ast: implement control flags returned by parser functions 2024-11-26 21:30:40 +00:00
Max Wash
740df312a9 lang: ast: remove redundant parse header 2024-11-26 21:30:09 +00:00
Max Wash
8cf341c063 doc: add really simple source file for parser testing 2024-11-26 13:10:52 +00:00
Max Wash
886c0b49a4 frontend: compile: parse source files 2024-11-26 13:10:36 +00:00
Max Wash
25e65f2107 frontend: repl: combine repl_full and repl_lex_only 2024-11-26 13:09:57 +00:00
Max Wash
5f5efd8d35 lang: ast: initial implementation of msg handler and selector parsing 2024-11-26 13:08:51 +00:00
Max Wash
27792c43b3 lang: ast: fix compiler warnings 2024-11-25 21:31:52 +00:00
Max Wash
8eb7eff274 frontend: repl: print ast once all tokens in the lex buffer have been consumed 2024-11-25 16:51:29 +00:00
Max Wash
f9b0096dd7 lang: ast: initial implementation of class parser 2024-11-25 16:50:42 +00:00
Max Wash
19506a299c lang: ast: add nullptr check to ivy_ast_node_iterate 2024-11-25 16:50:12 +00:00
Max Wash
95321d7019 lang: ast: transparently ignore linefeeds if the current parse context doesn't handle them 2024-11-25 16:49:43 +00:00
Max Wash
dca0aba183 lang: ast: implement parsing 'use' statements 2024-11-25 16:49:07 +00:00
Max Wash
f1032f0c8e lang: ast: move unit-package parser state definition to c file 2024-11-25 16:48:03 +00:00
Max Wash
f603551e26 lang: ast: fix compiler warnings 2024-11-24 21:31:49 +00:00
Max Wash
6fa1524766 frontend: repl: print the ast after each line of input 2024-11-24 20:50:32 +00:00
Max Wash
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
Max Wash
5622073252 frontend: repl: print and destroy ast nodes after parsing 2024-11-24 16:12:49 +00:00
Max Wash
fbef0b6743 lang: ast: add stub functions for retrieving, printing, interating, and destroying ast nodes 2024-11-24 16:12:31 +00:00
Max Wash
f524899da4 lang: lex: convert lexer token queue to b_queue 2024-11-24 16:12:06 +00:00
Max Wash
ab74c882d1 lang: ast: fill in stub functions for unit and unit-package 2024-11-24 16:11:33 +00:00
Max Wash
70aab9998b lang: ast: add ast node size to ast_node_type 2024-11-24 11:52:59 +00:00
Max Wash
d43e387158 lang: ast: add state size to ast_node_type 2024-11-24 11:42:43 +00:00
Max Wash
f1ea916155 lang: ast: re-factor parser into multiple files 2024-11-24 11:11:06 +00:00
Max Wash
a25683ddc9 lang: lex: move all lex enums to their own value ranges 2024-11-24 11:10:27 +00:00
Max Wash
e71f6a0904 frontend: repl: pass user input through the parser 2024-11-23 19:28:26 +00:00
Max Wash
ed35011931 lang: ast: implement node, parser, and parser state management 2024-11-23 19:28:03 +00:00
Max Wash
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
Max Wash
54a0c331b2 common: add a status code for internal errors 2024-11-23 19:26:29 +00:00
Max Wash
5c5a2d236c lang: ast: add stub parser functions 2024-11-23 10:15:40 +00:00
Max Wash
8219797cbb cmake: don't link bluelib modules to their dependencies 
this fixes duplicate library warnings given by ld, but still ensures that the user lists all dependent bluelib modules in their CMakeFiles.txt
 2024-11-23 10:14:05 +00:00
Max Wash
6f06f42953 lang: add missing includes 2024-11-22 22:30:26 +00:00
Max Wash
f1be82c495 asm: add missing includes 2024-11-22 22:30:15 +00:00
Max Wash
ceb9f10b66 lang: add ast node definitions 2024-11-22 21:47:37 +00:00
Max Wash
90f96b6229 lang: lex: fix regular number characters not incrementing the token length 2024-11-21 20:05:13 +00:00
Max Wash
2d89db48d2 doc: standardise the use of braces, brackets, and parens in asm source 
parens () are used to specify object parent (e.g. the name of the class
that a message handler belongs to)

braces {} are used to specify the contents of an object (e.g. the
getter/setter for a property)

brackets [] are used to specify the identifier of an object (e.g. the
selector for a message handler)
 2024-11-20 22:15:14 +00:00
Max Wash
230e66e066 asm: lex: add left and right brace symbols 2024-11-20 22:15:10 +00:00
Max Wash
17ee2b6b57 frontend: switch to new bluelib tty interface 2024-11-20 22:14:35 +00:00
Max Wash
92f407ac09 lang: add colour to internal print functions 2024-11-20 22:14:11 +00:00
Max Wash
8df4592a6b frontend: assemble: lex assembly file contents 2024-11-19 22:09:54 +00:00
Max Wash
adf4e38578 frontend: implement function for printing assembly lex tokens 2024-11-19 22:09:32 +00:00
Max Wash
4e8d6e8122 asm: implement asembly lexer 2024-11-19 22:08:58 +00:00