Lex.unicode.sur: def of emerging-ezjson@1.3.0.0
Import: import emerging-ezjson@1.3.0.0/src/lex.bend as Lex
Lines 146-147 of emerging-ezjson@1.3.0.0/src/lex.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&start_line=146&end_line=147

import Base

def unicode.sur(+cp: U32) -> Sur:
  unicode.sur.hi(cp, U32.is_ge(cp, 55296), U32.is_le(cp, 56319))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_ge
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&name=Sur
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&name=unicode.sur.hi