[mod] inline semicolon helper
[mod] remove useless helper
[mod] remove another useless helper
[mod] remove yet another useless helper
[mod] inline unitary operator
[mod] inline star
[mod] prepare helpers for inlining
[mod] inline right parenthesis
[mod] inline left parenthesis
[mod] inline comma test helper
[mod] inline dot test helper
[mod] inline dotted_name
[mod] inline string test helper
[mod] remove useles comment
[mod] inline int test helper
[mod] inline expression test helper
[mod] inline name test helper
[mod] inline space test helper
[mod] inline binary_operator test helper
[mod] inline endl test helper