Explain Language Processor Development Tools (LPDTs) through schematic diagram.
LPDT that is Language processor development tools focuses upon generation of the analysis phase of language processors. The Language processor development tools require the following inputs:
1. Requirement of a grammar of language L
2. Requirement of semantic actions to be performed into the analysis phase.
This generates programs which perform lexical, syntax and semantic analysis of the source program and then construct the IR. Such programs collectively by the analysis phase of the language processor.