8026161: Don't narrow floating-point literals in the lexer
Reviewed-by: hannesw, jlaskey
true
true
true
8
null
8
'1
1
'
true
true
true
abcdd,a,b,c,d
abcddx,a,b,c,d
null
abcd',a,b,c,d
abcd'xyz,a,b,c,d
abcd',a,b,c,d
abcd'xyz,a,b,c,d
abcd8,a,b,c,d
abcd8xyz,a,b,c,d
abcd,a,b,c,d
abcdxyz,a,b,c,d
abcd84,a,b,c,d
abcd84xyz,a,b,c,d
abcd8,a,b,c,d
abcd8xyz,a,b,c,d