Fixpoint string_compare_lex_compat (s0 s1 : string) : Compare lex_lt eq s0 s1.Definition t := string.Definition eq := @eq string.Definition lt := lex_lt.Definition eq_refl := @eq_refl string.Definition eq_sym := @eq_sym string.Definition eq_trans := @eq_trans string.Definition lt_trans := lex_lt_trans.Definition lt_not_eq := lex_lt_not_eq.Definition compare := string_compare_lex_compat.Definition eq_dec := string_dec.

Theorem lex_lt_strorder : StrictOrder lex_lt.