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Function declaration seems to work

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This commit is contained in:
Kayne Ruse
2022-08-25 15:19:08 +01:00
parent 4f70bea808
commit 041fe99e01
13 changed files with 615 additions and 93 deletions
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22
source/node.h
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@@ -18,11 +18,14 @@ typedef enum NodeType {
NODE_PAIR, //contains a left and right
NODE_VAR_TYPES, //contains a type and a sub-node array for compound types
NODE_VAR_DECL, //contains identifier literal, typenode, expression definition
NODE_FN_DECL, //containd identifier literal, arguments node, returns node, block node
NODE_FN_COLLECTION, //parts of a function
NODE_PATH_IF, //for control flow
NODE_PATH_WHILE, //for control flow
NODE_PATH_FOR, //for control flow
NODE_PATH_BREAK,
NODE_PATH_CONTINUE,
NODE_PATH_RETURN,
NODE_INCREMENT_PREFIX,
NODE_INCREMENT_POSTFIX,
} NodeType;
@@ -83,6 +86,21 @@ typedef struct NodeVarDecl {
Node* expression;
} NodeVarDecl;
typedef struct NodeFnDecl {
NodeType type;
Literal identifier;
Node* arguments;
Node* returns;
Node* block;
} NodeFnDecl;
typedef struct NodeFnCollection {
NodeType type;
Node* nodes;
int capacity;
int count;
} NodeFnCollection;
typedef struct NodePath {
NodeType type;
Node* preClause;
@@ -109,6 +127,8 @@ union _node {
NodePair pair;
NodeVarTypes varTypes;
NodeVarDecl varDecl;
NodeFnDecl fnDecl;
NodeFnCollection fnCollection;
NodePath path;
NodeIncrement increment;
};
@@ -123,6 +143,8 @@ void emitNodeCompound(Node** nodeHandle, LiteralType literalType);
void emitNodePair(Node** nodeHandle, Node* left, Node* right);
void emitNodeVarTypes(Node** nodeHandle, Literal literal);
void emitNodeVarDecl(Node** nodeHandle, Literal identifier, Literal type, Node* expression);
void emitNodeFnDecl(Node** nodeHandle, Literal identifier, Node* arguments, Node* returns, Node* block);
void emitNodeFnCollection(Node** nodeHandle);
void emitNodePath(Node** nodeHandle, NodeType type, Node* preClause, Node* postClause, Node* condition, Node* thenPath, Node* elsePath);
void emiteNodePrefixIncrement(Node** nodeHandle, Literal identifier, int increment);
void emiteNodePostfixIncrement(Node** nodeHandle, Literal identifier, int increment);