36 lines
792 B
Plaintext
36 lines
792 B
Plaintext
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skill = inline_expr+
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expr = (inline_expr / nl)
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inline_expr = (listraw / listc / listskill / inline_get / inline_op / inline_assign / ws)
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inline_assign = TOKEN ws* "=" ws* (inline_expr / LITERAL / TOKEN)
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inline_op = TOKEN ws* inline_op_symbol ws* (inline_expr / TOKEN / LITERAL)
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inline_op_symbol = ~"[*-+/]"
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inline_get = TOKEN inline_get_symbol (inline_expr / TOKEN / LITERAL)
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inline_get_symbol = ~"(~>|->)"
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listraw = "'" list_start expr* list_end
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listc = TOKEN list_start expr* list_end
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listskill = list_start expr* list_end
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list_start = "("
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list_end = ")"
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TOKEN = ~"[a-zA-Z_][_a-zA-Z0-9]+"
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LITERAL = L_num / L_t / L_nil / L_str
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L_num = ~"[0-9]+(\.[0-9]+)?"
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L_t = "t"
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L_nil = "nil"
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L_str = delim_str any_str delim_str
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delim_str = "\""
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any_str = ~"[^\"]*"
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ws = ~"\\h"
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nl = ~"\\n"
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