df8d9689d1
lang: add null pointer check to arith_parse_left_paren
...
this fixes a crash that occurred when the call-operator was used on a lone ident in an expression.
2025-04-03 10:48:56 +01:00
78b2eb23c3
lang: ast: implement () operator parsing
...
the () operator can be used to call lambdas in a more functional way than the standard
message-send syntax
for example, with a lambda stored in variable `x`:
x(a:2 b:6).
is equivalent to
x call(a:2 b:6).
2025-03-26 21:10:12 +00:00
8b8a97c9a6
lang: ast: implement parsing of subscript operator
2024-12-08 17:08:29 +00:00
753afd7d87
lang: ast: implement parsing of tuples
2024-12-08 12:28:47 +00:00
e8c30b65b5
lang: ast: implement support for multiple expression terminator tokens
2024-12-07 21:28:25 +00:00
209c47da68
lang: ast: implement parsing of static and dynamic package initialisers
2024-12-07 20:56:57 +00:00
504fea6d9e
lang: ast: fix expr type not being set when parsing a lambda
2024-12-06 22:46:24 +00:00
dba4f123d6
lang: ast: implement parsing of lambdas
2024-12-06 22:26:06 +00:00
1f7319458e
lang: ast: implement parsing of properties
2024-12-06 19:47:27 +00:00
94c10dfbb2
lang: ast: implement parsing of f-strings
2024-12-06 13:46:58 +00:00
2bd3e96427
lang: ast: implement parsing of atoms
2024-12-06 13:46:41 +00:00
d3813dc514
lang: ast: treat bang (!) as an unconsumed expression terminator
2024-12-06 13:22:33 +00:00
d88d58be70
lang: ast: implement for-loop parsing
2024-12-06 10:02:31 +00:00
f3cd89c72a
lang: ast: implement caret (return) parsing
2024-12-06 10:01:56 +00:00
d1855afc05
lang: add missing includes; misc formatting cleanup
2024-12-06 09:59:57 +00:00
9a4b074381
lang: ast: suppress debug output by default
2024-12-05 19:37:58 +00:00
e23cd801c9
lang: ast: fix keyword arg parser not inheriting subexpr depth correctly
2024-12-05 16:55:53 +00:00
fc0a943ae8
lang: ast: improve cascade operator recipient resolution
...
the cascade operator now uses the precedence of the last message parsed
to determine the recipient of the subsequent messages, reducing the need
for parentheses and making the semantics of the operator more
predictable.
all messages in a cascade now inherit the precedence of the first
message in the cascade.
2024-12-05 16:53:59 +00:00
7acf80f930
lang: ast: implement parsing of match statements
2024-12-04 22:22:25 +00:00
a34b9c3710
lang: ast: fix expr_finalise not consuming the right-paren of a parenthesised expression
2024-12-04 20:18:40 +00:00
84f3704db0
lang: ast: fix expr_finalise not handling complex message terminator
2024-12-04 16:41:18 +00:00
c23523ce14
lang: ast: implement parsing of inline and standalone if-else statements
2024-12-04 16:35:19 +00:00
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
