"\"include\" dump\n" "([^\\n]*)\\n(.*)" regex
dump dump dump

"the quick brown fox jumps over the lazy dog"
{ "(the)(.*)" regex } { dump } loop
"abcdefghijklmnopqrstuvwxyz"
{ "([d-h][d-h])(.*)" regex } { dump } loop
"abcdefghijklmnopqrstuvwxyz"
{ "^(...)(.*)" regex } { dump } loop
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"(...)$" regex { dump } rep

"    code"
{ _ "^ (.*)" regex } { -01 -- } loop dump
"# comment"
"^#" regex dump
"1234    remaining"
"^(\\d+) +(.*)" regex dump dump dump
"\"stringcontent..."
"^\"(.*)" regex dump dump
"\\\\remaining"
"^\\\\\\\\(.*)" regex dump dump
"\\nremaining"
"^\\\\n(.*)" regex dump dump
"\\0foo"
"^\\\\0(.*)" regex dump dump
"\\0"
"^\\\\0(.*)" regex dump dump
"\\\"remaining"
"^\\\\\"(.*)" regex dump dump
"abcdef"
{ "([^c])(.*)" regex } { dump } loop
"...stringcontent\""
{ "^([^\"\\\\])(.*)" regex } { dump } loop
"/quoted123   remaining"
"^([^a-zA-Z0-9 ]+)([a-zA-Z0-9][^ ]*) +(.*)" regex dump dump dump
"unquoted   remaining"
"^([a-zA-Z0-9]+|[^a-zA-Z0-9 ]+) +(.*)" regex dump dump dump
"+++ remaining"
"^([a-zA-Z0-9]+|[^a-zA-Z0-9 ]+) +(.*)" regex dump dump dump