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cs: prevent defmacro from mutating functions

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This commit is contained in:
Nicolas Boulenguez 2021-08-30 22:43:54 +02:00 committed by Joel Martin
parent c5b50dbbbe
commit 1580db1a53
3 changed files with 3 additions and 0 deletions
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1
impls/cs/step8_macros.cs
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@ -162,6 +162,7 @@ namespace Mal {
a1 = ast[1];
a2 = ast[2];
res = EVAL(a2, env);
res = res.copy();
((MalFunc)res).setMacro();
env.set(((MalSymbol)a1), res);
return res;

1
impls/cs/step9_try.cs
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@ -162,6 +162,7 @@ namespace Mal {
a1 = ast[1];
a2 = ast[2];
res = EVAL(a2, env);
res = res.copy();
((MalFunc)res).setMacro();
env.set(((MalSymbol)a1), res);
return res;

1
impls/cs/stepA_mal.cs
View File

@ -162,6 +162,7 @@ namespace Mal {
a1 = ast[1];
a2 = ast[2];
res = EVAL(a2, env);
res = res.copy();
((MalFunc)res).setMacro();
env.set(((MalSymbol)a1), res);
return res;