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* Don't use ATerms for the abstract syntax trees anymore. Not

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finished yet.
This commit is contained in:
Eelco Dolstra 2010-04-12 18:30:11 +00:00
parent ed711f73bc
commit 4d6ad5be17
19 changed files with 693 additions and 579 deletions
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22
src/libexpr/eval-test.cc
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@ -2,8 +2,8 @@
#include "parser.hh"
#include "hash.hh"
#include "util.hh"
#include "nixexpr-ast.hh"
#include <iostream>
#include <cstdlib>
#include <cstring>
@ -12,8 +12,8 @@ using namespace nix;
void doTest(EvalState & state, string s)
{
Expr e = parseExprFromString(state, s, absPath("."));
printMsg(lvlError, format(">>>>> %1%") % e);
Expr * e = parseExprFromString(s, absPath("."));
std::cerr << ">>>>> " << *e << std::endl;
Value v;
state.eval(e, v);
state.strictForceValue(v);
@ -24,8 +24,10 @@ void doTest(EvalState & state, string s)
void run(Strings args)
{
EvalState state;
printMsg(lvlError, format("size of value: %1% bytes") % sizeof(Value));
printMsg(lvlError, format("size of int AST node: %1% bytes") % sizeof(ExprInt));
printMsg(lvlError, format("size of attrset AST node: %1% bytes") % sizeof(ExprAttrs));
doTest(state, "123");
doTest(state, "{ x = 1; y = 2; }");
@ -53,7 +55,7 @@ void run(Strings args)
doTest(state, "let id = x: x; in [1 2] == [(id 1) (id 2)]");
doTest(state, "let id = x: x; in [1 2] == [(id 1) (id 3)]");
doTest(state, "[1 2] == [3 (let x = x; in x)]");
doTest(state, "{ x = 1; y.z = 2; } == { y = { z = 2; }; x = 1; }");
//doTest(state, "{ x = 1; y.z = 2; } == { y = { z = 2; }; x = 1; }");
doTest(state, "{ x = 1; y = 2; } == { x = 2; }");
doTest(state, "{ x = [ 1 2 ]; } == { x = [ 1 ] ++ [ 2 ]; }");
doTest(state, "1 != 1");
@ -63,23 +65,23 @@ void run(Strings args)
doTest(state, "__head [ 1 2 3 ]");
doTest(state, "__add 1 2");
doTest(state, "null");
doTest(state, "null");
doTest(state, "\"foo\"");
doTest(state, "let s = \"bar\"; in \"foo${s}\"");
//doTest(state, "\"foo\"");
//doTest(state, "let s = \"bar\"; in \"foo${s}\"");
doTest(state, "if true then 1 else 2");
doTest(state, "if false then 1 else 2");
doTest(state, "if false || true then 1 else 2");
doTest(state, "let x = x; in if true || x then 1 else 2");
doTest(state, "http://nixos.org/");
doTest(state, "/etc/passwd");
//doTest(state, "import ./foo.nix");
doTest(state, "map (x: __add 1 x) [ 1 2 3 ]");
doTest(state, "map (builtins.add 1) [ 1 2 3 ]");
doTest(state, "builtins.hasAttr \"x\" { x = 1; }");
//doTest(state, "builtins.hasAttr \"x\" { x = 1; }");
doTest(state, "let x = 1; as = rec { inherit x; y = as.x; }; in as.y");
doTest(state, "let as = { x = 1; }; bs = rec { inherit (as) x; y = x; }; in bs.y");
doTest(state, "let as = rec { inherit (y) x; y = { x = 1; }; }; in as.x");
doTest(state, "builtins.toXML 123");
doTest(state, "builtins.toXML { a.b = \"x\" + \"y\"; c = [ 1 2 ] ++ [ 3 4 ]; }");
//doTest(state, "builtins.toXML { a.b = \"x\" + \"y\"; c = [ 1 2 ] ++ [ 3 4 ]; }");
state.printStats();
}