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59 commits

Author SHA1 Message Date
Zahary Karadjov
9e4254e4de type trais used to work only on user-defined types. see #202 2012-09-13 00:33:01 +03:00
Araq
b4844a189d parameter passing works the same for macros and templates; use callsite magic to access the invokation AST 2012-08-28 22:15:29 +02:00
Araq
9a7f0cd851 bindSym suffices; no 'bind' for macros anymore 2012-08-25 01:34:50 +02:00
Araq
c7ba6f5eb6 implemented 'bind' for macros 2012-08-24 01:18:03 +02:00
Araq
da190876de next steps to hygienic templates 2012-08-20 08:44:17 +02:00
Araq
5e15dec175 first steps to make templates hygienic 2012-08-20 01:13:13 +02:00
Araq
51de278bd4 next steps for tyVarargs/tyOpenArray split 2012-08-14 08:44:26 +02:00
Araq
244c14db0b top level closures should work; transf is not a pass anymore; next steps for first class iterator support 2012-08-13 17:07:49 +02:00
Araq
b0c11d3efb made compiler more robust for idetools support 2012-07-30 17:43:22 +02:00
Araq
b595fc8347 better error handling for better idetools support 2012-07-29 23:08:28 +02:00
Araq
832da8a303 equality and hashing for closures 2012-07-17 17:26:02 +02:00
Araq
121d4e0fc2 'addSon' for types deprecated for 'int literal type' analysis 2012-07-09 08:09:00 +02:00
Araq
795afb0021 made tests green again 2012-07-09 00:54:46 +02:00
Araq
36247e0947 added devel/logging; weakrefs test; next steps for proper unsigned support 2012-07-05 00:03:33 +02:00
Araq
26b64f9e4f another bugfix 2012-06-21 19:20:45 +02:00
Araq
e0092cfae6 Merge branch 'master' of github.com:Araq/Nimrod 2012-06-19 22:38:48 +02:00
Araq
f191059e56 somewhat working closures 2012-06-19 22:37:00 +02:00
Zahary Karadjov
e2d38a57ec better support for unsigned integers. 2012-06-11 21:38:01 +03:00
Zahary Karadjov
88f7b7bc50 Merge branch 'master' of github.com:Araq/Nimrod into upstream 2012-06-02 19:52:06 +03:00
Zahary Karadjov
a1da1f987b Added system.staticExec proc for executing external command at compile-time 2012-06-02 19:51:49 +03:00
Araq
848c1b297f added system.||; lacks runtime support 2012-05-23 02:05:28 +02:00
Araq
15dd3a2251 fixes #109 2012-05-20 10:56:17 +02:00
Zahary Karadjov
efb53233cb the foundations of a type traits module; better error messages for expr, typedesc and typeclasses params 2012-04-06 13:46:31 +03:00
Zahary Karadjov
6216046bc6 genSym support for hygienic macros and templates. 
example:
template hygienic(val: expr) =
  var `*x` = val
  echo `*x`

*x was chosen as mnemonic for "opposite of public" and thus private
 2012-03-26 04:36:26 +03:00
Araq
c25ffbf262 first steps for cleaner static/const distinction 2012-03-13 02:01:56 +01:00
Araq
ec0f982ed4 attempt to make tests green again 2012-03-11 01:46:37 +01:00
Zahary Karadjov
560a3bad28 `do' keyword in the grammar for lambda blocks 2012-02-10 14:50:35 +02:00
Araq
32b4192b3f version 0.8.14 2012-02-09 01:18:33 +01:00
Araq
f3f3fc01aa further steps for closure support; added 'system.rawProc', 'system.rawEnv' 2012-02-08 22:56:31 +01:00
Araq
78f4aacde9 pragma blocks; fixed line information issue with user defined assertions 2012-01-17 23:58:18 +01:00
Araq
071b1e3957 test t99bott.nim works now 2012-01-06 00:29:18 +01:00
Araq
4f1b89c30c year 2012 for most copyright headers 2012-01-02 23:07:35 +01:00
Araq
2962ca7890 alias analysis as required for the code gen and the HLO 2011-12-08 23:21:08 +01:00
Araq
70cf34cbdc 'assert' is now implemented without compiler magic 2011-12-04 20:14:50 +01:00
Araq
7fcbdc6d42 implemented 'let' statement 2011-11-29 17:27:48 +01:00
Araq
04e5c6718e proper error message when attempting to eval C'imported procs 2011-11-20 17:17:47 +01:00
Araq
72651de710 bugfix: 'when' sections in generic objects now work, so TThread[void] compiles 2011-11-20 16:13:03 +01:00
Araq
7819b84475 bugfixes: objects still invalid for constants; fixed a typo concerning 'high' in eval context 2011-11-15 23:03:14 +01:00
Zahary Karadjov
b72480ec88 new kind of AST printer that prints indented trees 
AST-to-string conversion procs renamed to repr, treeRepr and lispRepr for better consistency
new dumpTree and dumpLisp procs for quick AST inspection of arbitrary nimrod blocks
 2011-11-04 04:56:40 +02:00
Araq
c517639155 lazy loading of body ast implemented 2011-10-30 20:53:04 +01:00
Araq
a0a8934a4f eval context for macros lives as long as the current module is compiled 2011-10-28 01:38:41 +02:00
Araq
51e01879ba 'bind' as a declarative statement 2011-10-10 02:04:15 +02:00
Araq
e956abbadd slurp uses path; unidecode is improved and threadsafe 2011-10-08 01:17:06 +02:00
Zahary Karadjov
e3deb5b502 Cleaned up the circular dependecies and remaining issues 
Changed: The []= operator for strings and sequences is now capable of splicing
 2011-10-07 17:10:04 +03:00
Zahary Karadjov
22546c44d1 Basic unit testing facilities (suites, fixtures, cases) 
Added: PNimrodNode.lineinfo for better error messages from macros
Added: seq.splice

For easier use from templates and macros, except stament now supports
the list of exception types to be supplied in nkBraket node (array literal).
 2011-10-07 17:07:18 +03:00
Zahary Karadjov
eaeed1f846 getAst works correctly with existing AST values as template/macro arguments 2011-10-07 17:05:54 +03:00
Araq
42516c0086 code generator supports constant sequences; more consistent compile time evaluation 2011-10-07 09:02:08 +02:00
Araq
14968fba46 bugfix: internal error in evalFieldAccess; parseutils.interpolatedFragments optimized; tstringinterp.nim now works 2011-09-26 00:24:06 +02:00
Zahary Karadjov
dbcca9b3b9 Moved the parseAST magics to evals.nim 
Added string interpolation helper routines in parserutils

Added a proof-of-concept string interpolation user-land macros (currently, only as a test case):
  the interpolated expression could either be transformed to
  concat("literal string ", $(interpolated), " end") or
  "literal string $1 end" % [$(interpolated)]

Added a very initial definition of Optional[T] generic type

A new overload of ParseIdent was added in hope to get around the fact that the 
old one doesn't work correctly in macros, but the problem persists.
 2011-09-20 14:13:45 +03:00
Zahary Karadjov
91351e5996 Initial implementation of the parseExpr, parseStmt, getAst macro routines: 
proc parseExpr*(s: string) : expr {.magic: "ParseExprToAst".}
  ## Compiles the passed string to its AST representation
  ## Expects a single expression

proc parseStmt*(s: string) : stmt {.magic: "ParseStmtToAst".}
  ## Compiles the passed string to its AST representation
  ## Expects one or more statements

proc getAst*(macroOrTemplate: expr): expr {.magic: "ExpandMacroToAst".}
  ## Obtains the AST nodes returned from a macro or template invocation
  ## example:
  ## macro FooMacro() = 
  ##   var ast = getAst(BarTemplate())

Handling of the node.toYaml magic moved to the evaluation engine.
 2011-09-20 14:13:45 +03:00