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Codechange: Use null pointer literal instead of the NULL macro

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This commit is contained in:
Henry Wilson
2019-04-10 22:07:06 +01:00
committed by Michael Lutz
parent 3b4f224c0b
commit 7c8e7c6b6e
463 changed files with 5674 additions and 5674 deletions
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8
src/script/api/script_sign.cpp
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@@ -23,7 +23,7 @@
/* static */ bool ScriptSign::IsValidSign(SignID sign_id)
{
const Sign *si = ::Sign::GetIfValid(sign_id);
return si != NULL && (si->owner == ScriptObject::GetCompany() || si->owner == OWNER_DEITY);
return si != nullptr && (si->owner == ScriptObject::GetCompany() || si->owner == OWNER_DEITY);
}
/* static */ ScriptCompany::CompanyID ScriptSign::GetOwner(SignID sign_id)
@@ -38,7 +38,7 @@
CCountedPtr<Text> counter(name);
EnforcePrecondition(false, IsValidSign(sign_id));
EnforcePrecondition(false, name != NULL);
EnforcePrecondition(false, name != nullptr);
const char *text = name->GetDecodedText();
EnforcePreconditionEncodedText(false, text);
EnforcePreconditionCustomError(false, ::Utf8StringLength(text) < MAX_LENGTH_SIGN_NAME_CHARS, ScriptError::ERR_PRECONDITION_STRING_TOO_LONG);
@@ -48,7 +48,7 @@
/* static */ char *ScriptSign::GetName(SignID sign_id)
{
if (!IsValidSign(sign_id)) return NULL;
if (!IsValidSign(sign_id)) return nullptr;
::SetDParam(0, sign_id);
return GetString(STR_SIGN_NAME);
@@ -73,7 +73,7 @@
CCountedPtr<Text> counter(name);
EnforcePrecondition(INVALID_SIGN, ::IsValidTile(location));
EnforcePrecondition(INVALID_SIGN, name != NULL);
EnforcePrecondition(INVALID_SIGN, name != nullptr);
const char *text = name->GetDecodedText();
EnforcePreconditionEncodedText(INVALID_SIGN, text);
EnforcePreconditionCustomError(INVALID_SIGN, ::Utf8StringLength(text) < MAX_LENGTH_SIGN_NAME_CHARS, ScriptError::ERR_PRECONDITION_STRING_TOO_LONG);