Shea Levy 136f2f7046 Add the ExprBuiltin Expr type to the AST ... Certain desugaring schemes may require the parser to use some builtin function to do some of the work (e.g. currently `throw` is used to lazily cause an error if a `<>`-style path is not in the search path) Unfortunately, these names are not reserved keywords, so an expression that uses such a syntactic sugar will not see the expected behavior (see tests/lang/eval-okay-redefine-builtin.nix for an example). This adds the ExprBuiltin AST type, which when evaluated uses the value from the rootmost variable scope (which of course is initialized internally and can't shadow any of the builtins). Signed-off-by: Shea Levy <shea@shealevy.com>		2013-12-31 17:45:47 +00:00
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attr-path.cc	Support quoted attribute names in -A	2013-11-18 10:21:12 +00:00
attr-path.hh	Work on Values instead of Exprs	2013-09-03 13:17:51 +00:00
common-opts.cc	Fix error message	2012-02-09 18:56:48 +01:00
common-opts.hh	Use "#pragma once" to prevent repeated header file inclusion	2012-07-18 14:59:03 -04:00
eval-inline.hh	Get rid of an intermediary on the stack	2013-11-12 11:32:23 +00:00
eval.cc	Add the ExprBuiltin Expr type to the AST	2013-12-31 17:45:47 +00:00
eval.hh	Add a toJSON primop	2013-11-19 00:04:11 +01:00
get-drvs.cc	Check meta values and warn about bad ones	2013-11-19 14:29:39 +01:00
get-drvs.hh	Check meta values and warn about bad ones	2013-11-19 14:29:39 +01:00
lexer.l	Fix whitespace	2013-09-02 16:29:15 +02:00
Makefile.am	Add a toJSON primop	2013-11-19 00:04:11 +01:00
names.cc	nix-env: Use wildcard match by default	2013-09-03 16:35:49 +02:00
names.hh	Use "#pragma once" to prevent repeated header file inclusion	2012-07-18 14:59:03 -04:00
nix.sdf	First attempt to update Nix SDF grammar to match the actual bison grammar	2008-06-04 14:36:46 +00:00
nixexpr.cc	Add the ExprBuiltin Expr type to the AST	2013-12-31 17:45:47 +00:00
nixexpr.hh	Add the ExprBuiltin Expr type to the AST	2013-12-31 17:45:47 +00:00
parser.y	Add the ExprBuiltin Expr type to the AST	2013-12-31 17:45:47 +00:00
primops.cc	Bump language version for new storePath feature	2013-12-10 15:07:04 +01:00
symbol-table.hh	Rename "attribute sets" to "sets"	2013-10-24 16:41:04 +02:00
value-to-json.cc	Refactor JSON output	2013-11-19 00:33:06 +01:00
value-to-json.hh	Refactor JSON output	2013-11-19 00:33:06 +01:00
value-to-xml.cc	Fix compilation on FreeBSD	2012-03-05 22:04:40 +01:00
value-to-xml.hh	Use "#pragma once" to prevent repeated header file inclusion	2012-07-18 14:59:03 -04:00
value.hh	Add a primop unsafeGetAttrPos to return the position of an attribute	2013-11-18 22:22:35 +01:00