InGameTrade_CheckForTradeEvo:
; In Japanese Blue, TradeMons include a Graveler and a Haunter,
; both of which have Japanese names that start with "ゴ",
; which is what this routine originally checked in that game.
; For English Red and Blue, this routine was adjusted for
; Graveler's English name and Haunter's early English name "Spectre".
; The final release replaced Graveler and Haunter in TradeMons.
ld a, [wInGameTradeReceiveMonName]
cp "G" ; GRAVELER
jr z, .nameMatched
; "SPECTRE" (HAUNTER)
cp "S"
ret nz
ld a, [wInGameTradeReceiveMonName + 1]
cp "P"
ret nz
.nameMatched
ld a, [wPartyCount]
dec a
ld [wWhichPokemon], a
ld a, TRUE
ld [wForceEvolution], a
ld a, LINK_STATE_TRADING
ld [wLinkState], a
callfar TryEvolvingMon
xor a ; LINK_STATE_NONE
ld [wLinkState], a
jp PlayDefaultMusic
