# Procedure
snippet proc
	procedure ${1?:name}(${2:argument}) {
		${3:// body...}
	}

# Function
snippet fun
	function ${1?:name}(${2:argument}) {
		return ${3:// body...}
	}

# Repeat
snippet rep
	repeat ${1?:times} {
		${2:// body...}
	}

# For
snippet for
	foreach ${1?:e} in ${2?:list} {
		${3:// body...}	
	}

# If
snippet if
	if (${1?:condition}) {
		${3:// body...}	
	}

# While
  while (${1?:condition}) {
    ${2:// body...}	
  }