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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//*****************************************************************************
// This code supports formatting a method and it's signature in a friendly
// and consistent format.
//
//*****************************************************************************
#ifndef __PrettyPrintSig_h__
#define __PrettyPrintSig_h__
#include <cor.h>
class CQuickBytes;
//
// The return value is either NULL or a null-terminated ASCII string
//
//---------------------------------------------------------------------------------------
//
// Prints a signature in a human readable format.
// No one should use this function. This exists strictly for backwards compatibility with external formats.
//
// Arguments:
// sigPtr - Method/field sig to convert
// sigLen - length of sig
// name - the name of the method for this sig. Can be L""
// scratch - scratch buffer to use
// pIMDI - Import api to use.
//
// Return Value:
// The formatted string.
//
// Assumptions:
// None
//
// Notes:
// Dev's SHOULD NOT create new callers to this function. Use
// code:PrettyPrintSig in formatype.h instead. This function exists for
// legacy support in the CLR. There are places that depend on the format
// of this string.
//
LPCWSTR PrettyPrintSigLegacy(
PCCOR_SIGNATURE sigPtr, // Method/field sig to convert
unsigned sigLen, // length of sig
LPCWSTR name, // the name of the method for this sig. Can be L""
CQuickBytes *scratch, // scratch buffer to use
IMetaDataImport *pIMDI); // Import api to use.
struct IMDInternalImport;
//---------------------------------------------------------------------------------------
//
// Prints a signature in a human readable format.
// No one should use this function. This exists strictly for backwards compatibility with external formats.
//
// Arguments:
// sigPtr - Method/field sig to convert
// sigLen - length of sig
// name - the name of the method for this sig. Can be L""
// out - The buffer in which to write the pretty printed string.
// pIMDI - Import api to use.
//
// Return Value:
// An HRESULT and the formatted string is in out as a unicode string.
//
// Assumptions:
// None
//
// Notes:
// Dev's SHOULD NOT create new callers to this function. Use
// code:PrettyPrintSig in formattype.h instead. This function exists for
// legacy support in the CLR. There are places that depend on the format
// of this string.
//
HRESULT PrettyPrintSigInternalLegacy( // S_OK or error.
PCCOR_SIGNATURE sigPtr, // sig to convert,
unsigned sigLen, // length of sig
LPCSTR name, // can be "", the name of the method for this sig
CQuickBytes *out, // where to put the pretty printed string
IMDInternalImport *pIMDI); // Import api to use.
//
// On success, the null-terminated ASCII string is in "out.Ptr()"
//
#endif // __PrettyPrintSig_h__
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