41 lines
918 B
C
41 lines
918 B
C
#ifndef ENVIRONMENT_H
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#define ENVIRONMENT_H
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#include "object.h"
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struct Environment;
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struct Environment {
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char** strings;
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Object* objects;
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struct Environment* outer;
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int size;
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int structCount;
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int structCapacity;
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struct StructDef* structDefs;
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int refs;
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};
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struct Environment* global();
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void setGlobal(struct Environment *env);
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Object fetchFromEnvironment(const char* name, struct Environment* env);
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struct Environment envForLambda(const Object* params, const Object* arg_forms,
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struct Environment* outer);
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void addToEnv(struct Environment* env, const char* name, const Object obj);
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void printEnv(struct Environment* env);
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void addFunc(const char* name,
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Object (* func)(Object, Object, struct Environment*),
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struct Environment* env);
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void deleteEnv(struct Environment* e);
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struct Environment defaultEnv();
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#endif
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