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Added array sizes based on other local variables

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WerWolv
2020-11-21 20:19:33 +01:00
parent 4cd18b8358
commit ed4ed6b433
7 changed files with 73 additions and 13 deletions
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6
include/lang/ast_node.hpp
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@@ -31,20 +31,22 @@ namespace hex::lang {
class ASTNodeVariableDecl : public ASTNode {
public:
explicit ASTNodeVariableDecl(const Token::TypeToken::Type &type, const std::string &name, const std::string& customTypeName = "", std::optional<u64> offset = { }, size_t arraySize = 1)
: ASTNode(Type::VariableDecl), m_type(type), m_name(name), m_customTypeName(customTypeName), m_offset(offset), m_arraySize(arraySize) { }
explicit ASTNodeVariableDecl(const Token::TypeToken::Type &type, const std::string &name, const std::string& customTypeName = "", std::optional<u64> offset = { }, size_t arraySize = 1, std::optional<std::string> arraySizeVariable = { })
: ASTNode(Type::VariableDecl), m_type(type), m_name(name), m_customTypeName(customTypeName), m_offset(offset), m_arraySize(arraySize), m_arraySizeVariable(arraySizeVariable) { }
const Token::TypeToken::Type& getVariableType() const { return this->m_type; }
const std::string& getCustomVariableTypeName() const { return this->m_customTypeName; }
const std::string& getVariableName() const { return this->m_name; };
std::optional<u64> getOffset() const { return this->m_offset; }
size_t getArraySize() const { return this->m_arraySize; }
std::optional<std::string> getArraySizeVariable() const { return this->m_arraySizeVariable; }
private:
Token::TypeToken::Type m_type;
std::string m_name, m_customTypeName;
std::optional<u64> m_offset;
size_t m_arraySize;
std::optional<std::string> m_arraySizeVariable;
};
class ASTNodeScope : public ASTNode {

4
include/lang/evaluator.hpp
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@@ -2,6 +2,7 @@
#include <hex.hpp>
#include "providers/provider.hpp"
#include "lang/pattern_data.hpp"
#include "ast_node.hpp"
@@ -13,12 +14,13 @@ namespace hex::lang {
class Evaluator {
public:
Evaluator();
Evaluator(prv::Provider* &provider);
std::pair<Result, std::vector<PatternData*>> evaluate(const std::vector<ASTNode*>& ast);
private:
std::unordered_map<std::string, ASTNode*> m_types;
prv::Provider* &m_provider;
std::pair<PatternData*, size_t> createStructPattern(ASTNodeVariableDecl *varDeclNode, u64 offset);
std::pair<PatternData*, size_t> createUnionPattern(ASTNodeVariableDecl *varDeclNode, u64 offset);

3
include/lang/pattern_data.hpp
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@@ -50,9 +50,10 @@ namespace hex::lang {
[[nodiscard]] Type getPatternType() const { return this->m_type; }
[[nodiscard]] u64 getOffset() const { return this->m_offset; }
[[nodiscard]] size_t getSize() const { return this->m_size; }
[[nodiscard]] const std::string& getName() const { return this->m_name; }
[[nodiscard]] u32 getColor() const { return this->m_color; }
[[nodiscard]] const std::string& getName() const { return this->m_name; }
void setColor(u32 color) { this->m_color = color; }
virtual void createEntry(prv::Provider* &provider) = 0;
virtual std::string getTypeName() = 0;