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https://github.com/krgamestudios/Toy.git
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Kayne Ruse
2e2bee4fa3
Basically, all Toy varaibles, functions, etc. are prepended with "Toy_", and macros are prepended with "TOY_". This is to reduce namespace pollution, which was an issue pointed out to be - blame @GyroVorbis. I've also bumped the minor version number - theoretically I should bump the major number, but I'm not quite ready for 1.0 yet.
26 lines
923 B
C
26 lines
923 B
C
#pragma once
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#include "toy_literal_array.h"
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#include "toy_literal_dictionary.h"
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typedef struct Toy_Scope {
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Toy_LiteralDictionary variables; //only allow identifiers as the keys
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Toy_LiteralDictionary types; //the types, indexed by identifiers
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struct Toy_Scope* ancestor;
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int references; //how many scopes point here
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} Toy_Scope;
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Toy_Scope* Toy_pushScope(Toy_Scope* scope);
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Toy_Scope* Toy_popScope(Toy_Scope* scope);
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Toy_Scope* Toy_copyScope(Toy_Scope* original);
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//returns false if error
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bool Toy_declareScopeVariable(Toy_Scope* scope, Toy_Literal key, Toy_Literal type);
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bool Toy_isDelcaredScopeVariable(Toy_Scope* scope, Toy_Literal key);
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//return false if undefined
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bool Toy_setScopeVariable(Toy_Scope* scope, Toy_Literal key, Toy_Literal value, bool constCheck);
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bool Toy_getScopeVariable(Toy_Scope* scope, Toy_Literal key, Toy_Literal* value);
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Toy_Literal Toy_getScopeType(Toy_Scope* scope, Toy_Literal key);
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