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50 lines
682 B
50 lines
682 B
package token
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type TokenID int
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const (
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ILLEGAL TokenID = iota
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EOF
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LBRACKET
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RBRACKET
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EQUAL
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SEMICOLON
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PERIOD
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IDENTIFIER
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BOOLEAN
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INTEGER
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FLOAT
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STRING
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NULL
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)
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var tokenNames = [...]string{
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ILLEGAL: "ILLEGAL",
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EOF: "EOF",
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LBRACKET: "LBRACKET",
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RBRACKET: "RBRACKET",
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EQUAL: "EQUAL",
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SEMICOLON: "SEMICOLON",
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PERIOD: "PERIOD",
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IDENTIFIER: "IDENTIFIER",
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BOOLEAN: "BOOLEAN",
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INTEGER: "INTEGER",
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FLOAT: "FLOAT",
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STRING: "STRING",
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NULL: "NULL",
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}
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func (this TokenID) String() string {
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s := ""
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if 0 <= this && this < TokenID(len(tokenNames)) {
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s = tokenNames[this]
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}
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if s == "" {
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s = "UNKNOWN"
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}
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return s
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}
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