ideas on a new script language

The language should define a very basic lexical grammar.

1. Lexical Block
1. """ any string literal """ that is not escaped
2. " string support escape "
3. xml block (no prefix spaces)
   
4. ( ) block
5. [ ] block
6. { } block
7. other block is seperated by space, tab and cr/lf in token
8. two seperator: , ; which cant used as part of token
   
2. Data type definition
1. string literal
2. position(x y)
3. core dialect
1. class/field/method
2. @var $var %var variable reference
   
4. SQL dialect
1. #sql(select * from table1 where field1 = "hello")
2. #sql select * from table1 where field1 = @var;
5. dialect
1. in the core dialect, using #dialect(statement), each dialect is coded as #id object

like LISP but more free.

process flow:
source -> token tree ->(core dialect process) -> objects tree ->(other dialect process) object tree -> (till all precompile complete) -> executable object tree

simple code

class Demo {

function hello() {
prints "hello world";
}

function accessDB(){
%mytable = #sql ( select * from mytable where fid = @fid);
prints "name = $(mytable.fid)"
}

}

How does it works?