mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-08 08:47:17 +01:00
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
// ------------------------------------------------------------------------------------------------
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#include "Entries.hpp"
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#include "Module.hpp"
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// ------------------------------------------------------------------------------------------------
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namespace SqMod {
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// ------------------------------------------------------------------------------------------------
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Int32 Entries::Cmp(const Entries & o) const
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{
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if (m_Elem == o.m_Elem)
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return 0;
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else if (this > &o)
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return 1;
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else
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return -1;
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}
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// ------------------------------------------------------------------------------------------------
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void Entries::Next()
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{
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// Are there any other elements ahead?
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if (!m_List.empty() && m_Elem != m_List.end())
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++m_Elem; /* Go ahead one element */
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}
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// ------------------------------------------------------------------------------------------------
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void Entries::Prev()
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{
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// Are there any other elements behind?
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if (!m_List.empty() && m_Elem != m_List.begin())
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--m_Elem; /* Go back one element */
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}
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// ------------------------------------------------------------------------------------------------
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void Entries::Advance(Int32 n)
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{
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// Are there any other elements ahead?
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if (m_List.empty() || m_Elem == m_List.end())
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return;
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// Jump as many elements as possible within the specified distance
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while ((--n >= 0) && m_Elem != m_List.end()) ++m_Elem;
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}
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// ------------------------------------------------------------------------------------------------
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void Entries::Retreat(Int32 n)
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{
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// Are there any other elements behind?
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if (m_List.empty() || m_Elem == m_List.begin())
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return;
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// Jump as many elements as possible within the specified distance
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while ((--n >= 0) && m_Elem != m_List.begin()) --m_Elem;
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}
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// ------------------------------------------------------------------------------------------------
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CSStr Entries::GetItem() const
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{
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if (m_List.empty() || m_Elem == m_List.end())
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_SqMod->SqThrow("Invalid INI entry [item]");
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else
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return m_Elem->pItem;
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return _SC("");
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}
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// ------------------------------------------------------------------------------------------------
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CSStr Entries::GetComment() const
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{
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if (m_List.empty() || m_Elem == m_List.end())
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_SqMod->SqThrow("Invalid INI entry [comment]");
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else
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return m_Elem->pComment;
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return _SC("");
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}
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// ------------------------------------------------------------------------------------------------
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Int32 Entries::GetOrder() const
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{
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if (m_List.empty() || m_Elem == m_List.end())
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_SqMod->SqThrow("Invalid INI entry [order]");
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else
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return m_Elem->nOrder;
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return -1;
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}
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} // Namespace:: SqMod
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