#pragma once

#include "il2cpp-config.h"

#ifndef _MSC_VER
# include <alloca.h>
#else
# include <malloc.h>
#endif

#include <stdint.h>
#include <assert.h>
#include <exception>

// System.Text.RegularExpressions.Syntax.ExpressionCollection
struct ExpressionCollection_t2279826820;
// System.Text.RegularExpressions.Syntax.Expression
struct Expression_t3183027782;
// System.Object
struct Il2CppObject;

#include "codegen/il2cpp-codegen.h"
#include "System_System_Text_RegularExpressions_Syntax_Expre3183027782.h"
#include "mscorlib_System_Object4170816371.h"

// System.Void System.Text.RegularExpressions.Syntax.ExpressionCollection::.ctor()
extern "C"  void ExpressionCollection__ctor_m235484264 (ExpressionCollection_t2279826820 * __this, const MethodInfo* method) IL2CPP_METHOD_ATTR;
// System.Void System.Text.RegularExpressions.Syntax.ExpressionCollection::Add(System.Text.RegularExpressions.Syntax.Expression)
extern "C"  void ExpressionCollection_Add_m3422413233 (ExpressionCollection_t2279826820 * __this, Expression_t3183027782 * ___e0, const MethodInfo* method) IL2CPP_METHOD_ATTR;
// System.Text.RegularExpressions.Syntax.Expression System.Text.RegularExpressions.Syntax.ExpressionCollection::get_Item(System.Int32)
extern "C"  Expression_t3183027782 * ExpressionCollection_get_Item_m3558752946 (ExpressionCollection_t2279826820 * __this, int32_t ___i0, const MethodInfo* method) IL2CPP_METHOD_ATTR;
// System.Void System.Text.RegularExpressions.Syntax.ExpressionCollection::set_Item(System.Int32,System.Text.RegularExpressions.Syntax.Expression)
extern "C"  void ExpressionCollection_set_Item_m3407994931 (ExpressionCollection_t2279826820 * __this, int32_t ___i0, Expression_t3183027782 * ___value1, const MethodInfo* method) IL2CPP_METHOD_ATTR;
// System.Void System.Text.RegularExpressions.Syntax.ExpressionCollection::OnValidate(System.Object)
extern "C"  void ExpressionCollection_OnValidate_m67467971 (ExpressionCollection_t2279826820 * __this, Il2CppObject * ___o0, const MethodInfo* method) IL2CPP_METHOD_ATTR;
