• Andrew Gerrand's avatar
    text/template, html/template: add block keyword and permit template redefinition · 12dfc3be
    Andrew Gerrand authored
    This change adds a new "block" keyword that permits the definition
    of templates inline inside existing templates, and loosens the
    restriction on template redefinition. Templates may now be redefined,
    but in the html/template package they may only be redefined before
    the template is executed (and therefore escaped).
    
    The intention is that such inline templates can be redefined by
    subsequent template definitions, permitting a kind of template
    "inheritance" or "overlay". (See the example for details.)
    
    Fixes #3812
    
    Change-Id: I733cb5332c1c201c235f759cc64333462e70dc27
    Reviewed-on: https://go-review.googlesource.com/14005Reviewed-by: 's avatarRob Pike <r@golang.org>
    12dfc3be
lex.go 16.5 KB