Adam Strzelecki
0da4d6b755
Parser: Make exprList() not comsume endToken
...
This makes use single comcol or eat for multiple cases. Also this makes
exprList responsible for consuming only list of expressions, nothing else which
is more logical.
As a side-effect compiler is now more consistent about errors, eg.:
try # <- missing something
echo "try"
finally:
echo "finally"
Triggers: test.nim(2, 6) Error: ':' expected
try:
echo "try"
finally # <- missing something
echo "finally"
Previously triggered: test.nim(4, 6) Error: invalid indentation
But now we got: Error: ':' expected - same as in 1st case
2015-04-20 21:06:03 +02:00
Adam Strzelecki
8a6df889d0
Parser: Use colcom(...) when possible
...
This make parsing obligatory colon more consistent across the parser's code.
2015-04-20 21:06:03 +02:00
Araq
2b4e233510
Merge branch 'devel' of https://github.com/Araq/Nim into devel
2015-04-20 11:44:54 +02:00
Araq
9abfc60db4
parse 'of' branches for macros properly
2015-04-19 14:25:16 +02:00
Andreas Rumpf
b4e938ca21
Merge pull request #2503 from ReneSac/arrowLike
...
Restrict arrow-like operators to those ending with `->`, `~>` or `=>`
2015-04-15 19:24:44 +02:00
ReneSac
06617bbb76
Minor fixes for arrow like change patch
...
Don't use ^ operator yet for compatibility with older compilers.
Moved arrow like explanation, and fix precedence description on the text in the manual.
Fixed typo in news.
2015-04-11 17:22:09 -03:00
ReneSac
34997292f4
Changing the rule for arrow like operators again.
2015-04-10 23:59:17 -03:00
Araq
10c1d7f519
minor lexer cleanups; fixes #2504
2015-04-10 14:03:48 +02:00
ReneSac
f15b4ccb52
Restrict arrow-like operators to start with - or =
2015-04-09 17:00:11 -03:00
ReneSac
80050a09a0
Refactored getPrecedence() after last change
...
The considerStrongSpaces() is now applied to almost all results, so it is better to do it at the end.
2015-04-08 02:06:18 -03:00
ReneSac
6a528bc7e9
Consider #!strongSpaces for keyword operators too.
...
When #!strongSpaces is on, every operator affected by it gains priority higher than any operator not affected by it. This includes comparison operators, addition, etc.
It seems that counting spaces for keywords operators don't break anything in the parser. Of course, they can't have 0 spaces between their operands, but at least their precedence will work accordingly to their 1+ spaces.
2015-04-08 01:00:14 -03:00
Araq
e80840c40a
preparations for dealing with the 'echo $foo' gotcha
2015-03-27 02:14:27 +01:00
Araq
e680e43fc2
fixes #2405
2015-03-25 14:50:08 +01:00
Araq
f6ff01572e
breaking change: 'concept' is now a keyword and used instead of 'generic'
2015-03-23 13:10:18 +01:00
Araq
ca6906d85b
fixes long standing parsing issue with command syntax
2015-03-22 01:38:14 +01:00
Araq
08c0ba379a
fixes #1805
2015-03-21 20:38:28 +01:00
Max Zerzouri
9c126282b2
interpret tuple as a class and tuple[] as the empty tuple
...
When the indentation syntax is allowed it is always interpreted as a
tuple:
type
Unit = tuple
2015-03-06 12:20:15 +13:00
Araq
ece23d39bc
fixes #2123
2015-02-14 18:11:52 +01:00
Araq
c91ca82a43
fixes #2073 ; language spec change: arrow like operators are not right associative anymore
2015-02-08 13:38:06 +01:00
Araq
fe30ec83e2
nimsuggest improvements
2015-01-30 03:04:45 +01:00
Araq
26b853923c
nimsuggest: first version
2015-01-27 01:36:19 +01:00
Araq
c87f1eb581
'discard' can be used instead of 'nil' for empty case object branches
2015-01-12 02:00:36 +01:00
Guillaume Gelin
3119fe087d
Happy new year!
2015-01-06 15:26:33 +01:00
Araq
9280473eb1
fixes #1120
2014-12-25 17:22:41 +01:00
Araq
2be3f501a1
fixes #1742
2014-12-24 13:02:58 +01:00
Araq
59e279ba9c
fixes a small bug concerning semicolons for top level statements
2014-12-23 23:08:37 +01:00
Araq
cd03f59432
implemented arrow like operators
2014-12-08 08:56:44 +01:00
Araq
e27ab36731
implements 'defer'
2014-12-04 10:12:32 +01:00
Araq
b2f577df23
fixes #1473
2014-11-12 02:36:59 +01:00
Araq
2781fea9e2
Nimrod renamed to Nim
2014-08-28 09:38:14 +02:00
Araq
2f43fdb837
renamefest
2014-08-23 01:43:49 +02:00
Araq
212293197f
fixes #1161
2014-07-01 21:47:53 +02:00
flaviut
ce29b9f78c
fix tokenizing bug
2014-06-08 19:41:36 -04:00
flaviut
145cb3ae8c
fix overlooked grammer comment
2014-06-08 15:46:19 -04:00
flaviut
6b9359d901
updated grammer, fixed oversight
2014-06-04 15:40:31 -04:00
flaviut
90dc35c109
fix bug with unexpected tkInvalid,tkEof,tkComment
2014-06-04 15:30:37 -04:00
flaviut
7a9bcf4769
Clean up code
2014-06-03 19:05:12 -04:00
flaviut
20cb567bf5
Fix accents in enums
2014-06-03 14:15:32 -04:00
flaviut
3db3c0e382
Generalize accent parsing
2014-06-03 10:12:31 -04:00
Clay Sweetser
3afbe24b7c
Document parser structures and procedures.
2014-05-25 01:50:23 -04:00
Araq
b961e47bfe
new concurrency model: first steps; shared is not a keyword anymore
2014-04-14 08:45:43 +02:00
Araq
d96f25619a
implemented 'R ptr T' syntax
2014-04-13 22:31:49 +02:00
Araq
9fdb131686
fixes #992
2014-03-26 16:22:34 +01:00
Zahary Karadjov
8a0509b3b2
implements `distinct with/without X, Y`
...
This still doesn't work quite right, because some common operations like array
indexing lay completely outside the scope/symbol lookup system - they are not
even magics.
2014-03-20 01:16:50 +02:00
Zahary Karadjov
7080d02af4
allow multi-line expressions using the dot operator
...
this enables parsing of expressions like:
``` Nimrod
s.items
.map(proc (x): auto = x * 2)
.filter do (x) -> auto:
return x % 2 == 0
.group_by((x) => x.length)
```
2014-03-16 20:42:06 +02:00
Zahary Karadjov
63d93ad1ab
grammar fix: allow free-standing expressions such as type(foo) is bar
2014-03-16 20:42:06 +02:00
Araq
91d842e1ec
implements strongSpaces parsing mode
2014-03-07 22:25:05 +01:00
Zahary Karadjov
492fa86638
the delegator pragma becomes a set of dot operators
2014-02-15 17:41:35 +02:00
Araq
3be07d842a
fixes regression: constant fac4 didn't work
2014-02-06 02:41:53 +01:00
Araq
c30f6cfcf1
cleaned up command expressions
2014-02-02 14:34:37 +01:00
